They may look like normal pliers, but these tools have a built-in crimping die.

The ratchet in these crimpers applies the right amount of pressure to ensure a complete crimp in wire ferrules every time.

With one ton of compression force and an ergonomic design, this crimper reduces fatigue when crimping. The ratchet applies the correct pressure to ensure a complete crimp every time. Use a Torx driver to change dies.

The insulated handles on these crimpers protect against shock from accidental contact with live electrical circuits. They’re tested to 1,000 volts to meet IEC 60900 and ASTM F1505. They look like normal pliers, but they have a built-in crimping die.

The ratchet applies the correct pressure to ensure a complete four-point crimp every time to adhere to strict MIL-C-22520/1 standards. Use these crimpers to attach open- and closed-barrel pin-and-sleeve contacts in connectors. Turn the knob to select the crimp depth for your specific wire gauge size.

Because these crimpers have insulated handles, they protect against shock from accidental contact with live circuits when crimping wire ferrules. They’re tested to 1,000 volts to meet IEC 60900.

The ratchet applies the correct pressure to ensure a complete crimp every time when attaching pin-and-sleeve contacts in connectors. Use a screwdriver to change dies.

A compact and economical alternative to standard battery terminal crimpers. Raise the pin to place battery cable and terminal in the slot, then hammer the top of the pin to crimp.

Crimp pin-and-sleeve contacts in connectors.

The ratchet on these tools applies the right amount of pressure to make sure the crimp is complete every time. Since you insert the wire ferrule from the front, they're useful in tight spaces. They automatically adjust to the proper crimp size for different wire ferrules.

The ratchet applies the correct pressure to ensure a complete crimp every time. The dies are built into the rotating head.

Unlike ratchet crimpers that require repetitive motion, these battery-operated crimpers quickly create crimps with a press of the trigger. Release the trigger and their jaws automatically open for the next crimp. Use them to take on your high-volume crimping tasks. You can also press the trigger part-way down to adjust your connector to the ideal position before making the complete crimp. An LED light illuminates workspaces, so you can accurately position connectors with the required dies (sold separately). Keep multiple dies on hand for the flexibility to crimp a wide range of butt-splice connectors and ring and spade terminals.

Insert wire ferrules from the front to crimp in tight spots.

The high-pressure pumping system in these crimpers creates enough force to crimp large copper and aluminum lugs without using dies. Instead of dies, adjust the settings for different compression connector sizes. The head rotates 350° so you can crimp at any angle and maneuver these tools in tight spaces. Each crimper includes 10 test kits for periodically testing that the pumping system activates at the proper pressure.

No dies to buy or change—this tool has settings you adjust for different compression connector sizes. A reference chart on the tool shows you the correct settings, which you adjust with the turn of a single screw. The head has a flat surface for standing the tool up. The handles telescope 13” for increased leverage.

Save time and energy crimping across different connector sizes in high-volume applications—these battery-powered tools crimp without you having to change out any dies. Instead, they automatically adjust to the size of your connector. They’re faster than ratchet crimpers and because they activate with the press of a trigger, there’s less repetitive motion. A built-in pressure sensor monitors the force of each crimp to make sure the connection is complete every time. If the pressure is too low, you’ll hear a beep and see an LED flash. Connect these crimpers to your mobile device using Bluetooth to change settings and view usage data from an app. You can also check the pressure level, battery level, and other diagnostics from the LCD display on the crimper. The head rotates 350°, so you can maneuver these tools to crimp at difficult angles. An LED light on the front illuminates your workspace.

These crimpers create UL-certified connections when paired with connectors from Anderson, Blackburn, Burndy, Ilsco, Panduit, Penn-Union, or Thomas Betts (T&B).

Cannot Be Sold Outside United States—Replacement batteries and chargers cannot be sold outside the United States due to product regulations.

The high-pressure pumping system in these crimpers creates enough force to crimp large copper and aluminum lugs. They come with a replaceable pressure cartridge that lasts for 10,000 to 12,000 compressions. They crimp using dies, so they crimp a wider range of lug sizes and are less complicated than dieless crimpers. The head swivels 180°.

Dies are required. These crimpers accept U-type dies for Alcoa, Burndy, Panduit, T&B, and Blackburn 12-ton tools. We list lug markings for two common manufacturers to help choose the correct die for your compression lug.

Make quick, consistent crimps from connector to connector with these battery-powered crimpers. They are faster and require less effort than ratcheting crimpers—just press the trigger to crimp. Switch out the dies to make crimps on a wide range of connector sizes. A pressure sensor monitors the force of each crimp and alerts you if the pressure is too low to make a complete connection. Connect these tools to a mobile app using Bluetooth to change settings and view usage data. You can also view the pressure level, battery life, and other diagnostics on the display. The head rotates 350°, so you can position these tools to crimp at difficult angles. An LED light on the front illuminates your workspace.

Pair them with a crimping die (sold separately) that matches the size and type of your connector. Insert the cable into the connector, line up the connector with the crimping die, and press the trigger to crimp. Jaws open automatically when you release the trigger. These crimpers create UL-certified connections when paired with connectors from Anderson, Blackburn, Burndy, Ilsco, Panduit, Penn-Union, and Thomas & Betts (T & B).

Cannot Be Sold Outside United States—Replacement batteries and chargers cannot be sold outside the United States due to product regulations.