Crimp wire ferrules with these tools.

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 when attaching pin-and-sleeve contacts in connectors. Use a screwdriver to change dies.

The ratchet applies the correct pressure to ensure a complete crimp every time. Use a screwdriver to change dies.

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

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.

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.

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.

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