Best Crimping Tools in 2020

Best Crimping Tools

What is a Crimping Tool?

Crimping is the joining of two or more ductile conductors. A ductile material can be drawn into wires. Either one or both the wires are compressed to help the conduction. This process of compression is called crimping. The joining or connection is called the crimp.

A good example of crimping is the connector fitted at the end of a cable. A stripped wire is inserted through an opening of a connector. Then the crimping tool is used to compress the opening onto the wire.

A crimping tool is a class 1 lever. They are built like a pair of scissors – where two pieces of metal are bent to form a pincer-like shape held together at the fulcrum. The fulcrum is the pivot on which these two halves move. It lies between the load and the force.

The wire and the connector you are crimping are the load. The force is the pressure you are applying to crimp these two together. Some crimpers may be built like a punch, where you place the connector inserted with the wire between the vice. Next, you hammer the anvil of the punch to crimp the two together.

These tools are usually made of hardened carbon steel. Their handles are ergonomically designed and covered in PVC to enhance the grip. Usually, an iron screw holding the two halves of the crimping tool together.

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Advantages of Crimping Tools

Good crimping tools bring you the advantage of a temporary connection that could be used permanently. If there are wear and breakage of wires – it can be re-established without soldering or wire wrapping.

Crimping offers a better and stronger connection than soldering. Soldering utilizes heated metal to join the connector to the cable. The filler metal degrades over time and causes the connection to fail. Besides most professionals agree that crimping is easier than soldering.

Correctly executed crimp

A well-engineered and correctly executed crimp is gas-tight i.e. it prevents the moisture and oxygen from reaching the metals. Often crimping is done between different metals and may cause corrosion. A tight connection prevents oxidation and is long-lasting.

Crimping is a joining and sealing technique used in metal works. It is commonly used in fixing bullets and cartridge cases. They are used to make electrical connections, secure lids of cans and other applications. This cold-working technique is used to form strong bonds between a workpiece and a metallic or non-metallic component.

Segments of tubular metal sheets or pipes…

Segments of tubular metal sheets or pipes such as the installation of ventilation ducts, connecting the woodstove with smoke pipes or downspouts of rain gutters use crimps. One end of the tubing is crimped to make a slip joint to fit into the next section of the duct. This joint is not watertight but adequate to convey low-pressure fluids. These joints are arranged to prevent dirt accumulation.

Crimping is used in setting lead or soft metal seals to secure wires. It is used in jewelry manufacturing besides crimping beads and tubes. It is used in securing joints of fine wires using clasps and tie loops. They are used to provide visual evidence in a case of tampering on a utility meter, securing fasteners in an aircraft and sealed cargo containers.

Types of Crimping Tools

Depending upon the design of the tool it may be used only for crimping – like the punch. Others may look like a pair of pliers and do many functions. Multipurpose crimping tools do six functions. They are used to cut a wire, strip wire casings, pressure bare terminals, remove screw heads, crimp terminals, and their edges.

There are a wide variety of crimping tools designed to handle a specific size and type of terminal. Hand-held tools or crimping pliers are the most common. There are crimping tools – for modular connectors, for striping and cutting wires and hexagonal connectors and F connectors.

Hand crimping tools are used for small wires. They can also be used for striping and cutting wires. They have a ratcheting mechanism on them. Ratchet has a gear and a pawl mounted on a base. This mechanical device allows continuous rotary or linear motion in one direction. The pawl falls into the dip between the teeth of the gear. This prevents the backward motion in the gear mechanism holding the wire and connector in place.

Hydraulic crimping tools apply a higher magnitude of pressure compared to the hand crimpers. They can be used on thicker wires. Proper maintenance is required like periodic oiling, filter change, etc. so that the hydraulic filter is not clogged. Usually, it gets clogged due to dust or air bubbles. In the case of mass production automated devices are used.

There are a wide variety of crimping tools…

 

Hammer crimping tools are compact and versatile. The punch or hammer type has a die and anvil. This is used to crimp thicker wires. The workpiece is sandwiched between the die and anvil and struck with a hammer. This forms a strong and neat connection between the terminal and the wire.

The connectors are made of copper-plated with tin. There is insulation support and an insulation restriction portion. It provides the lead-in entry for the wire but prevents the wire insulation from entering the barrel of the connector.

Wire size is designated to each terminal. The insulation sleeve has codes. The color stripes (3) are coded to the wire size. While the sleeve color is coded to the tool handles. The terminal colors on connectors are universally accepted and used widely in electrical and electronic equipment. They are used for quick connect – disconnect and tab or blade connectors.

The insulation color ranges from yellow for wire gauge (AWG) 26-22 to blue for wire gauge 4/0. Yellow/Black connectors are for heavy-duty wires with wire gauge (AWG) 16 – 14.

Essential Features on Crimping Tools

Material selection and contact geometry are important design elements. This is because the tool should grip the terminals and connectors. But ergonomics allows the user to make a consistent use and make a reliable connection each time. Thus, one should consider human factors besides the mechanical ones. The essential features have been enlisted here.

The shape of the head is critical, as tapered ones fit easily into tight spaces than the boxy ones. The shape of the tool should be like the extension of one’s hand and arm. It should work in tandem with the contraction and relaxation of one’s muscles.

The size of the tool includes

The size of the tool includes the height of the tool, its weight, jaw opening angle, and the circumference.

  • Tool height – is measured from one end to the other end. Usually, they are slightly longer than a person’s grip ranging between 125 – 188 mm. Class 1 levers function better if the distance between the fulcrum and the region where force is applied is optimum. This height or length offers a dexterous grip on the tool to do a fine job.
  • The weight – The tool should have a heft to lend durability. And facilitate the operation of the tool. If the tool is too light or too heavy additional effort has to be applied to do the job.
  • Grip size – is the circumference of the tool that will fit in an adult’s hand. The two levers have a silicone, PVC or rubber molding that pads the metal handle. This covering also offers a non-slip grip on the tool.
  • Jaw opening angle – should be wide enough for easy access to fit the connector into the crimp nest. The tool may have one side plate with a pair of upper openings. Each of which may align with the jaw element’s upper openings and shear openings. This plate has a notched opening and a pair of handle pins. This arrangement helps hold the connector and wire in place before crimping or shearing. Some crimpers have a rotating arrangement to accommodate different seal sizes.

The internal linkage design helps leverage and load distribution while crimping. This makes for a fatigue-free ergonomic design.

The full crimp cycle ratchet mechanism does not release the connector until optimum compression is attained.

Should you buy a manual or an automated crimper?

You can buy a manual or handheld crimper or an automated on depending upon the frequency of use. For industrial purposes  automated, battery-powered or hydraulic crimping tools are recommended. These prevent injury and strain due to repetitive operation.

Difference between indent crimpers and hexagonal compression crimpers.

Indent crimpers are used to pack compact and thin strands of conductors. Indent crimps can be done by hand-operated tools and offer a large pullout resistance and electrical performance. This is because all air gaps are removed from the interstitial spaces between the wires. On the other hand, hexagonal crimpers make strong mechanical connections. The force is applied uniformly in all directions preventing damage to the conductors. They are an industry standard for copper and aluminum cables as they offer greater pullout strength and superior electrical performance.

What is the relationship between the wire size and crimp quality?

The thicker the wire i.e. 1/0, 2/0, etc., the more force required to get a proper crimp. To a certain point manual crimping tools can do the job. But after a point, a hydraulic crimping tool gets the perfect hexagonal compression. The corners of the crimp should be sharp and crisp.

Read our complete guide about the best-generator-brands.

Are die-less crimpers better than ones with a die?

Die-less crimping tools are faster. This is because you don’t have to switch dies each time you want to crimp a wire of a different size. Though crimpers with dies allow for a broader range of wire thicknesses to be crimped. They are of a less complex design.

Best Crimping Tools

 

Best Crimping Tools 
IWISS PEX Pipe Crimping Tool Kit
Astro Pneumatic Tool 9477
IWISS F1807
HYCLAT HWC007000
IWS-30J
Titan Tools 11950
Hiija EZ RJ45 Crimp Tool and RJ45 Plug
IWISS IWS-1608S
Eacker 406001
IWISS HSC8 6-6
MG SN-28B
Fryic VSN-03B
Solsop EZ RJ45
Channellock 909
WGGE WG-015

 

1. IWISS PEX Pipe Crimping Tool Kit

 

IWISS brings you one-step electrical and plumbing solutions that are reliable and durable. IWS-FAS is an update short type tool kit. The high leverage design crimper requires 50% less force than the conventional design.

Materials & Design

IWISS PEX Pipe Crimping Tool Kit has a crimper and three jaws – 3/8-inch jaws, the 1/2-inch jaws, and the 3/4-inch jaws. The 1-inch jaw is built into the crimping tool. Besides, there is a PEX cutter a gauge. All the tools are fitted into a blow-molded plastic box that keeps your kit together. The tool meets and exceeds ASTM F1807 Standard for 3/8-inch, 1/2-inch, ¾-inch and 1-inch press jaws. The versatile tool is easy to use. It is changeable jaws to deliver adjustable crimp force.

The tool is lightweight and has an ideal length to do the job. It can reach into tight workspaces like an extension of your arm. The ergonomic handle has a comfortable grip to minimize user fatigue. The tool can fit various crimp ring types. It can fasten PEX pipe to brass or poly fittings using copper crimp rings. The tool is safe to use and has a perfect locator and polished press jaws. Its finely made tool ensures there is no damage to the pipes or copper rings.

Functionality & Comfort

IWISS PEX Pipe Crimping Tool Kit is very easy to use. To change the dies, push the screw upwards to position the dies. Though the tool is factory calibrated, it has an adjustable dial for flexible use. There are plastic grips on the ergonomically designed handle that ensures a comfortable user experience. This is a complete tool kit to fix crimps on pipes.

Tool Specifications

IWISS PEX Pipe Crimping Tool Kit is the model number IWS-FAS. It works on 3/8-inch, 1/2-inch, ¾-inch and 1-inch copper rings. It can be used to fasten PEX pipe to brass or poly fittings using copper crimps. The tool weighs 2.86 pounds and is 12.59 inches long.

Additional Features

IWISS PEX Pipe Crimping Tool Kit helps make leak-free joints anywhere. The kit is ideal for commercial and residential use. It can be used in the installation of radiant heat and pipes. The kit is supported by a 1-year warranty.

 

Highlights

  • Meets ASTM F1807 Standards
  • 1-inch press jaws
  • Adjustable to 1/2, 3/4 & 3/8 inches
  • Ergonomic design

2. Astro Pneumatic Tool 9477  Interchangeable Ratchet Crimping Tool Set

 

This is a 7-piece professional crimping tool kit. It has a ratchet crimper and 6 interchangeable crimping jaws.

Materials & Design

Astro Pneumatic Tool 9477 is a 7-piece quick-change ratcheting crimper. This tool saves you time as it crimps terminals and wires quickly. The jaw design does not require tools to change the jaws. The model has an ergonomically designed frame handles made of steel fitted with a rubber grip. The tool can be operated by the right and left hand. The kit has 6 dies for various applications.

Functionality & Comfort

Astro Pneumatic Tool 9477 is a staple in the wiring industry and automotive repair industry. The interchangeable jaws deliver precision and a reliable crimp. This is an automotive-focused wide jaw crimper. It is meant for use on Molex connectors and insulated terminals. You change the jaws to crimp barrel connectors, butt-splicing and a wide range of AWGs and electrical connections. You can choose to single crimp or double crimp the wire contact and installation. The tool has an adjustable ratcheting tension. It ratchets to the desired crimp compression and only then releases it. If the crimp is too tight or too loose then use the adjustment cog.

Tool Specifications

Astro Pneumatic Tool 9477 crimping tool is 11 inches long. There are 6 interchangeable jaws. The A Jaw is for Insulated Terminals and wire size (AWG 22-18/16-14/12-10 or DIN 0.5-1.0/1.5-2.5/4-6mm²). The B Jaw is for Non-Insulated Terminals and wire size (AWG 20-18/16-14/12-10/8 DIN 1.5/2.5/6/10mm²). The C Jaw is for Open Barrel Terminals and wire size (AWG 20-18/16-14/12-10 DIN 0.5-1.0/1.5-2.5/4-6mm²). The D Jaw is for Insulated Cord-End Terminals with small AWG.

It accommodates wire size AWG 22/20/18/16/14/12 DIN 0.5/0.75/1.0/1.5/2.5/4.0mm². The F Jaw is for Insulated Cord-End Terminals (Huge AWG) and wire size AWG 10/8/6 DIN 6/10/16mm². The H Jaw is meant for Open Barrel Terminals & D-SUB, V3.5. It is meant for wire size – AWG 14/22/8 DIN 2.5-0.5/8-10mm².

Additional Features

Astro Pneumatic Tool 9477 is supported by a 1-year warranty.

Highlights

  • Automotive focused wide-jaw crimper
  • Double or single crimps
  • Adjustable ratcheting tension
  • Ergonomically-designed steel tool

 

3. IWISS F1807 Free Removal Tool& Pex Pipe Cutter&Gauge

 

This is a copper ring crimper kit. It has a removal tool, a PEX pipe cutter gauge. As it meets the US F1807 Standards the tool is versatile for commercial and residential use.

Materials & Design

IWISS F1807 is a crimping toolset that has a PEX cutter Max 1-inch, a Go-No Go gauge, a built-in 1-inch crimper, a hex spanner a copper ring removal tool and three interchangeable jaws. The tools are stored in a plastic molded box to easy access and safekeeping. The crimper has well-polished jaws that execute a reliable crimp without damaging the pipe or fitting. The tool has a calibration function that helps you adjust the crimp to just the right size.

The perfectly polished handle helps a secure operation. The plastic handle has a non-slip design for an ergonomic grip. The cutter has a spring design that helps open the tool quickly and cut fast. There are sharp stainless-steel blades that deliver a clean cut. The aluminum alloy handle makes the tool light yet durable. The maximum capacity of the cutter is 1 inch. The cutter is 7.87 inches and weighs 0.41 kg. There is a PEX copper ring removal tool with a capacity of 1/2, 3/4 a 1-inch copper ring. The tool is used to remove old or improperly crimped copper rings. The tool is 9.45 inches long and weighs 0.86 pounds.

Functionality & Comfort

IWISS F1807 has quick and easily interchangeable jaws. Open the handle then move away the hook to remove the jaw you replace. Pull back the hook. Then lift the fixing pin and push into the jaw you have replaced. Cut the PEX pipe square, ensure it is a clean even edge and remove the burrs. Then insert a copper fitting in the pipe and slip a copper ring over it first choose the right jaw size and position the pipe with the copper ring into the jaw and crimp and measure the crimped ring with a gauge that is included.

Tool Specifications

IWISS F1807 meets the ASTM F1807 Standards. The cutter is 7.87 inches with a maximum capacity of 1 inch. And it weighs 0.14 kg. The ring removal tool is 0.86 pounds and 9.45 inches with a capacity of 1/2, 3/4- and 1-inch copper ring. The crimper is 14.96 inches and weighs 2.98 pounds. It has 3 changeable crimp rings with 3 standard diameters.

Additional Features

IWISS F1807 kit is supported by a 1-year warranty.

Highlights

  • Versatile
  • 6-tools in a box
  • 3 interchangeable jaws
  • Tools made of steel & aluminum

 

4. HYCLAT HWC007000 Crimper Crimping Tool With 9 Pairs of Dies

 

This is a YQK series hydraulic crimper that will crimp lugs, conductors, and terminals on to cables.

Materials & Design

HYCLAT HWC007000 is made of durable materials that will not wear. When the pressure reaches the optimum value, it is released automatically. The crimper is easier to use compared to a hand crimper and it provides convenient crimping of butt connectors and wires. It has a 180° rotatable head. There is a set of 11 crimping dies making this a versatile set. The tool has an on-off control to facilitate operations. There is a C-style head to make side entry easy and change dies.

Functionality & Comfort

HYCLAT HWC007000 is a hydraulic crimper with 9 dies. The head can be rotated 180° freely this helps work in narrow spaces. There is also a good choice to work with welding and battery cables, electric cables and power lines. The tool crimps all small, mid-range and large connectors.

Tool Specifications

HYCLAT HWC007000 tool crimps 12 AWG to 2/0 AWG size wires made of copper and aluminum. The tool has the maximum crimping power is 10 tons. The crimper is 11.8 inches by 2.36 inches by 2 inches in dimensions. The die numbers are 70, 50, 35, 25, 16, 10, 8, 6 and 4. The dies have 4 mm² area for 12 AWG, 6 mm² area for 10 AWG and 8 mm² area for 9 AWG. The 10 mm² die is for 8 AWG, the 16 mm² area die is for 6 AWG and the 25 mm² die for 4 AWG. The 35 mm² area die is for 2 AWG, the 50mm² die is for 1 AWG and 70mm² die for 2/0 AWG.

Additional Features

HYCLAT HWC007000 is supported by a one-year warranty.

Highlights

  • 10-ton crimping force
  • 9 interchangeable dies
  • 180° rotatable head
  • High-quality steel tool

5. Titan Tools 11950

Titan offers professional tools developed by engineers devoted to innovation. The workers get excellent performance, high-quality work and value for their money.

Materials & Design

Titan Tools 11950 is made of corrosion-resistant carbon steel. The frame has comfort grip handles and an adjustable compression wheel. This is a ratcheting crimping tool with six interchangeable dies. The tool has a quick-change jaw mechanism that facilitates an easy change of dies. The six dies can be removed and replaced in the jaws without using any tools. The ratcheting action and the full-cycle quick release features help make uniform and secure crimps. The tool also carries a safety release that allows the crimp to be released in mid-cycle.

Functionality & Comfort

Titan Tools 11950 has a ratcheting mechanism to adjust the pressure on the wire to prevent accidental breakage. This versatile tool has a quick jaw that helps change dies. You can apply perfect crimps to solderless terminals using this tool. This versatile tool can crimp spark plug terminals, heat shrunk terminals, closed-end wires, and insulated ones.

As this is a ratcheted tool it is impossible to over-crimp the connector. As there is a wide array dies you can select the right one for the job. The tool has a nice heft to it and a comfort grip due to the plastic over-mold. It prevents the metal handles from digging in or slipping from one’s hand.

Tool Specifications

Titan Tools 11950 kit has a tool and dies. The crimper is 11 inches long, 7.5 inches wide and 2 inches thick. It weighs 2.65 pounds. The kit has 6 dies. The A Die is for use on insulated terminals. A2 Die is for use on fully insulated quick-disconnect terminals. A3 die is for mini-insulated terminals. A4 die is for insulated flag terminals. A5 die is for closed-end connector and heat shrink terminals. H1 Die is for spark plug connectors.

Additional Features

Titan Tools 11950 is a 7-piece kit that arrives in a plastic molded box. The tool is supported by a 90-day warranty.

Highlights

  • Wide range of application
  • Storage case
  • Six dies
  • Built-in safety release

6. IWS-30J Jaws Crimping tool kit with FREE Wire Striper&Cutter

 

This crimping tool kit is meant for non-insulated and insulated cable terminals. The kit includes a wire stripper and 5 interchangeable dies in an Oxford bag.

Materials & Design

IWS-30J plier has an automatic release mechanism. The crimper will deliver excellent crimps each time you use the tool. The tool has a self-locking function that keeps the piece and the worker safe. The tool is lightweight and compact. It has an ergonomically designed handle to ensure a perfect crimp. The tool is made of manganese steel that will deliver a long service, high precision, and durability. The tool has a ratcheting action and polished jaws that make a close and smooth crimp.

Functionality & Comfort

IWS-30J crimper and set of 5 dies are labor-saving tools. The tool is ergonomically designed to save up to 50% labor. It has a comfortable grip and an insulated handle that makes it easy to use the tool. The stripper cuts and strips the wires from AWG 10 to 22. These wires can be made of aluminum and copper. The tool has an automatic release mechanism that loosens only after a proper crimp is achieved. These are high-quality crimpers that have a self-adjustable ratchet mechanism. The tool is compact and lightweight with an ergonomically designed handle that ensures a perfect crimp.

Tool Specifications

IWS-30J is a 7-piece tool kit. The crimper is 7.9 inches by 3.9 inches by 1 inch in dimensions it weighs 2.2 pounds There are 5 dies. A30J is for insulated terminals and AWG 22 – 10. The A26TW is meant for twin insulated end sleeves and AWG 2*20 – 10. The A10 is meant for non-insulated terminals and AWG 16 – 10. The A03BC die is for non-insulated tabs and AWG 16 – 10. And the A35WF die is meant for insulated end sleeves and AWG 8 – 2. The kit weighs 3.3 pounds.

Additional Features

IWS-30J package includes a crimper, 5 die sets, a screwdriver, a wire stripper, and an oxford bag. The tool comes with a one-year warranty.

Highlights

  • 7-piece toolset
  • Ratcheting action
  • Wire stripper included
  • 5 dies

 

7. Hiija EZ RJ45 Crimp Tool and RJ45 Plug

 

This tool kit is for end pass-through connectors using is making networks. The tool kit includes 50 covers and connectors.

Materials & Design

Hiija EZ RJ45 tool kit includes 50 pieces of CAT6 End-pass-through ethernet connectors plus 50 pieces of CAT6, CAT6A, CAT7, and RJ45 plug connector covers. There is also a wire stripper. This is a versatile crimping tool that allows you to crimp, strip and cut computer and telephone network cables. The crimper is compatible with RJ45 CAT6 (including shielded ones), RJ45 CAT5e and RJ11/12 (excluding AMP) connectors. The tool is made of high-quality steel to deliver exceptional torque without bending. The die head offers 360° support to the connector of the modular plugs. The tool works on strands of cables or solid cables. The wire stripper has a replaceable blade. It maintains its sharpness through many uses. You will not lose your grip on it while crimping, cutting or stripping wires.

Functionality & Comfort

Hiija EZ RJ45 tool kit has 50 pieces of connectors and connector covers and a wire stripper. This is a must-have wire terminal tool that can be used for stripping, cutting and crimping extended wires with a precise die head. This tool can be used on the legacy and pass-through connectors and plugs for CCTV, media, security, and data communication terminals.

You get a clean trim on all types of end-pass-through conductors. It is a multifunctional tool that is compatible with phone cables, ethernet, etc. This all in one tool will cut, strip and crimp all types of communications connectors. It is easy to replace the 8-pin blade that gives you a clean cut for a pass-through termination.

Tool Specifications

Hiija EZ RJ45 tool kit is 11.6 inches by 4.6 inches by 2.7 inches in dimensions. It weighs 1.9 pounds.

Additional Features

Hiija EZ RJ45 tool kit is supported by an 18-month warranty.

Highlights

  • Made of high-quality steel
  • Wire stripper-cutter included
  • Compatible with CAT & RJ45 plugs
  • Multifunctional tool

 

8. IWISS IWS-1608S Wire Rope Crimping Tool

 

This is a wire rope crimping tool. It will fit aluminum oval sleeves, crimp ferrules, stop sleeves and loop sleeves.

Materials & Design

IWISS IWS-1608S is a heavy-duty wire rope manual crimper. The heavy-duty swaging tool will last you for many years. It has well-polished jaws to ensure there are no burrs to bring any damage or get stuck anywhere. The tool has a solid build and is made of high-quality alloy steel also is factory adjusted for the crimping force but can be adjusted for prolonged use  is not only durable but comfortable as it has and comfort grab and anti-slip grip that is wear-resistant. The frequency of swaging will depend upon the length of the sleeve. Different brands of sleeves have different lengths. Compare the length and width of the jaws before swaging.

Functionality & Comfort

IWISS IWS-1608S is meant for wire rope crimping. The tool is meant for loop sleeves, duplex sleeves, crimp ferrules, failing fittings, fishing double sleeves, etc. The tool can be used on wire rope round, railing fittings, duplex sleeves, and annealed copper sleeves. This is a four multi-cavity crimper with a range of 3/64 – 3/16-inch sleeves. These are professional grade tools where all cavities are processes with wire EDM cutting with the right and left parts aligned. It is designed to reduced fatigue over prolonged use. The tool is made of high-grade alloy steel that is rust-proof. It is also adjusted to tolerate the crimp force for use over many years.

Tool Specifications

IWISS IWS-1608S is 15 inches long for 3/64 inch and 1/8-inch-thick crimps. The tool weighs 2.56 pounds.

Additional Features

IWISS IWS-1608S is supported by a 12-month warranty.

Highlights

  • Made of tough steel alloy
  • Four multi-cavity tool
  • Makes solid crimps & swags
  • Versatile tool

 

9. Eacker 406001

 

Eacker is a manufacturer of professional tools and hardware since 2010. Over these years they have improved their design and produced electric scissors, air drills, crimp terminal tools, and other tools.

Materials & Design

Eacker 406001 are professional quality wire crimpers that do a neat and efficient job. These crimpers are made of high precision jaws. They crimp accurately without damaging the wires or the terminals. You achieve the desired result in one step. The tool has an adjustable ratcheting system that is easy to operate. The tool has a soft-grip handle to enhance comfort while using the tool. High-quality materials have been used to make the tool to last you for years. You can use this versatile tool to fit most connectors and insulated crimp terminals.

Functionality & Comfort

Eacker 406001 is a ratcheting crimper made from a steel alloy. It has a comfortable grip to deliver the best results and can be used on most types of insulated crimp terminals also works best on heat shrunk connectors and nylon electrical terminals. The ratcheting mechanism allows you to adjust the crimp compression. After you have used the tool to crimp a certain size of connector it resets automatically.

Tool Specifications

Eacker 406001 is made of chrome and vanadium alloy steel. It is covered with a high-quality rubber grip. The total crimp range is AWG 10 – 22.

Additional Features

Eacker 406001 is supported by a 3-year money-back guarantee and a lifetime warranty.

Highlights

  • Made of tough alloy steel
  • Automatic reset
  • Precise crimping
  • Easy to use

 

10. IWISS HSC8 6-6

 

This is a self-adjusting hexagonal plier for cable end sleeves and ferrules. It has a hexagonal crimp profile with 6 serrated surfaces.

Materials & Design

IWISS HSC8 6-6 has a hexagonal crimp profile. It has six serrated surfaces to created 6 synchronously driven jaws. Strip the wire to a proper length. Then insert the wire into the ferrule. The slide the ferrule end through the stripped wire. Put the ferrule into the jaw of the crimper and close the tool until the ratchet engages. Open the jaw to get this tightly crimped wire with the ferrule at its end. The tool has an eccentric adjustment to get a proper force on the ferrule. The ratcheting mechanism offers a stable platform and repeatable terminations.

Functionality & Comfort

IWISS HSC8 6-6 is a lateral profile crimper for ferrules and end sleeves. The HSC series self-adjusting crimper delivers hexagonal crimps. It is a well-known fact that square and hexagonal crimp profiles deliver stable connections on end-sleeves and ferrules. Square crimps fit well in rectangular shapes. While hexagonal crimps fit better into round ones. Choose the crimp style according to the terminal block you are using.

Tool Specifications

IWISS HSC8 6-6 has a capacity of 0.25 to 6.0 mm2 and AWG 23 – 10. The high carbon steel tool weighs 0.38 kg and is 175mm long. The handle is made of TPR and PP.

Additional Features

IWISS HSC8 6-6 is supported by a 5-year warranty.

Highlights

  • Hex crimp profile
  • Ergonomic handle design
  • Ratcheting mechanism
  • Accurate results

 

11. MG SN-28B

 

This is a ratcheting wire crimping tool. It is accompanied by an assortment of open barrel terminals and connectors.

Materials & Design

MG SN-28B is a crimper and a 310-piece kit. The tool is made of high-quality carbon steel. The quick-release jaws can be fitted with corrosion-resistant chromium dies. You can enjoy a fatigue-free user experience with the ratchet release lever. There are rehearsal pins and terminals included in the tool kit. You can study the directions in the instructions to familiarize yourself with the terminals, connectors and the tool.

Functionality & Comfort

MG SN-28B crimper is used for fitting open barreled micro non-insulated terminals. They can be used on Molex, Micro, SATA, Servo, Deutsch, etc. terminals. The tool has a pressure-adjustment screw that allows you to control the pressure on the crimp. The tool tightens on the crimp in 6 clicks. Five of these clicks tighten the jaws on the crimp while the 6th one released it. The entire tool is adjustable by moving the lever in the handle. You can adjust the ratcheting mechanism by tightening or loosening the screws on the ratcheting mechanism. The chromium jaws can be removed or replaced using the screws in the jaws.

Tool Specifications

MG SN-28B crimper delivers crimping dimensions of 0.1 to 1.0 mm2 for AWG 28 – 18. It can be used with 2.54mm2 to 3.96mm2 connectors.

Additional Features

MG SN-28B crimping tool is supported by a lifetime warranty.

Highlights

  • High carbon steel tool
  • Chromium dies
  • Corrosion-resistant
  • Wide range connectors & terminals

 

12. Channellock 909

 

This is a wire crimper plus cutter meant for non-insulated and insulated connections. This electrician’s tool is forged from high carbon steel. The handles are covered in PVC cover.

Materials & Design

Channellock 909 is 9.5-inch-long crimping pliers. They have a sleek nose that gets onto a tight place. The edge of this cutter cum crimper will not blunt as it has been laser-heated. The tool is made of C1080 steel. As the tool is hardened by laser treatment it delivers superior performance. It has an iconic blue handle that is comfortable in your hands. It gives you a non-slip grip over the tool. There is a bag to store and protect the tool. The bag protects the sharp edge of the tool from dirt, dust, and oxidation.

Functionality & Comfort

Channellock 909 is designed by world leaders in plier -design and hand tools. Tools by Channellock reflect the excellence maintained by the brand. They obtained many patents besides the one in 1965. This one was for the conical surface on the cam side of the pliers which undercuts the other. These patent designs are used in these crimpers that facilitate efficient and neat crimping of wires. These pliers cum cutters are used to cut wires to equal length.

Then the connector or terminal is placed on the wire/s or cable/s. This assembly is then placing in the jaws of these pliers and compressed. As the ductile wires and soft metal on the connectors are pressed together an oxidation-free connection is formed between all the components. If the connection does not suffer much mechanical stress this connection can last a long time.

Tool Specifications

Channellock 909 crimpers are 9.5 inches long and the jaw length is 1.16 inches. The joint thickness is 0.48 inches and handle span is 1.89 inches. The cutting edge of the tool is 0.43 inches and the joint width is 1.32 inches. The tool weighs 0.4 pounds.

Additional Features

Channellock 909 is supported by a lifetime warranty.

Highlights

  • High-quality steel
  • Laser treated edge
  • Versatile tool
  • Crimper & cutter

 

13. Fryic VSN-03B

This is a ratcheting crimper used for 24 to 10 AWG wires. It can be used on non-insulated tabs and receptacles.

Materials & Design

Fryic VSN-03B is made of high-quality carbon steel (Fe8Ni) of hardness HRC48-52. The pressing die is made by the powder injection MM process. The dies are accurate up to 0.02mm. the tool has comfortable handles made from elastic thermoplastic. It is durable and will not crack. The Teflon coating on the surface of the clamp will keep it rust-free for many years to come. The tool has a high carbon steel jaw fitted with a pressure interface. There is a pressure regulator to adjust the crimping pressure. There is a lever saving on the underside of the black lever.

Functionality & Comfort

Fryic VSN-03B crimper is easy to use. Place the terminal that has been made according to regulation in the correct set of crimper teeth. Then insert the stripped wire in this terminal and press. Apply pressure with one hand to complete the crimping. The new ratcheting mechanism reduces effort by 25%. This means you get a large crimping force for little effort. The tools ergonomic handle offers a better grip. The tool has an adjustable ratcheting and lever action that reduces fatigue. You attain high-quality crimping that is repeatable on non-insulated and insulated copper terminals. The tool has a quick release safety lock.

Tool Specifications

Fryic VSN-03B is a ratcheting crimper applicable to non-insulated tabs and receptacles. The tool can crimp 0.5 to 6mm2 connectors and AWG wires 24 – 10. The tool’s length is 220mm and it weighs 0.52 kg.

Additional Features

Fryic VSN-03B crimper is supported by a 5-year warranty.

Highlights

  • Effort saving ratchet system
  • Carbon steel body
  • TRP handle
  • Large crimping range

 

14. Solsop EZ RJ45

 

This is a crimping tool for pass-through connectors. The tool can be used with CAT5, CAT6, CAT5E, RJ45 and RJ12 connectors.

Materials & Design

Solsop EZ RJ45 is a modular stripper and crimper. It is made of high carbon steel and painted with black oxide. The black oxide protects the tool from rusting and helps improve performance. The tool offers reliable and quick crimp connection installation for data, ethernet and voice applications –  strips, cuts and crimps wires, and cables to fit into pass-through connectors also tool has comfortable grips on the handles. There is a safety release on the ratchet mechanism. There is a blade guard on the cutting and stripping knives to prevent injury.

Functionality & Comfort

Solsop EZ RJ45 is an all in one crimper-stripper-cutter tool. It works on 6 and 8 position connectors and plugs. This is a reliable affordable and easy to use tool to meet your cutting, stripping and crimping needs. The tool applies to computer and telecom networks. The tools compact design makes it easy to grip and handle. It has a built-in stripper and cutter function.

The tool comes with detailed instructions on how to strip, cut and crimp network cables CAT5 and CAT6. You can cut modular cables, strip flat and round cables. You will always get a reliable modular crimp connection for the registered jack (RJ12 and RJ45) cables. These cables help standardize the network interface. CAT5 stands for Category 5 cables that have 4 twisted pairs of copper wires terminating in an RJ45 terminal. CAT6 or Category 6 cables work like the CAT5 cables but deliver 250 MHz which is higher than 100 MHz of CAT 5 cables.

Tool Specifications

Solsop EZ RJ45 is 10.5 inches long, 4.1 inches wide and 1 inch thick. The tool weighs 1.16 pounds.

Additional Features

Solsop EZ RJ45 is supported by an 18-month warranty.

Highlights

  • All in one tool
  • crimper-cutter-stripper
  • Ratcheting mechanism
  • Versatile tool

 

15. WGGE WG-015

 

This is a professional-grade multi-tool that crimp, loops, strips, and cuts wire. The tool is made of high-quality steel and the handles are covered in PVC.

Materials & Design

WGGE WG-015 is a multitool. It has a conduit reamer at the tip. There is a solid and stranded wire stripper of 6 sizes –  precision ground heat-treated blades between the jaws and a wire looper on the right-hand side jaw of the tool. The area around the tool’s fulcrum screw has threaded screw shears in 6 sizes. The top of the handle has a color-coded terminal guide. On the other side are the insulated and non-insulated crimping dies in 4 sizes. The tool is coated in enamel and baked. The tool has a non-slip grip made of PVC that insulates and has air-cushion grips.

Functionality & Comfort

WGGE WG-015 multitool will work on cables, copper wires, sheathed cables, and sheath cores. The tool can ream a conduit. It can strip solid and stranded wires in 6 sizes. The tip is used for stripping – just match the notch to the wire and pull. The tool will cut, loop and strip 10 to 22 AWG aluminum and copper wires. It has heat-treated sharp blades to cut the wires. The precision bladed holes are of specific wire gauges.

Some holes can be used to loop wires. There is a screw shear in 6 sizes. There is a color-coded terminal for you to refer to instantly before picking your connector or terminal. You can crimp insulated and non-insulated wires in four sizes. This multipurpose tool has a strong grip and a serrated nose for better traction. The tool can be used to bend wires, shape structures and wires and pull them. The curved ergonomic handle is covered in TPR and PP supports the cutting action.

Tool Specifications

WGGE WG-015 is a multitool that cuts, strips, loops and crimps wires of 10 – 22 AWG. The tool is 11 inches long, 3.5 inches wide and 1 inch thick. It weighs 7.8 ounces.

Additional Features

WGGE WG-015 is supported by an 18-month warranty.

Highlights

  • Multitool
  • Hardened steel alloy body
  • Baked enamel coating
  • The tool does 7 functions

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