Insulated to protect against accidental contact with live electrical circuits, these wrenches are tested to 1,000 volts to meet IEC 60900. Set torque and the wrench indicates when it's reached with an audible click and an impulse in the grip. To relieve pressure on the spring and maintain calibration, set torque to the lowest reading on the scale when not in use.

Note: Accuracy ratings do not apply to the lower 20% of the torque range.

Calibration certificate traceable to NIST states the product has passed a test for accuracy.

Calibration certificate with test data traceable to UKAS includes the test measurements that confirm accuracy.

For technical drawings and 3-D models, click on a part number.

Insulated handles protect against shock from accidental contact with live electrical circuits. These pliers are tested to 1,000 volts to meet ASTM F1505. Install and remove multiple sizes of both internal and external retaining rings. Flip the switch to alternate between working inside a bore for internal retaining rings and around a shaft for external retaining rings. Change tips for a different size or angle; loosen the set screw using the included hex key. Pliers have an adjustable handle stop that prevents you from over-expanding or over-contracting retaining rings.

Insulated grips protect against accidental contact with live electrical circuits. These pliers are tested to 1,000 volts to meet IEC 60900 and ASTM F1505.

Pliers with V jaws have more points of contact for a better grip on round and irregular workpieces.

Cushion-grip pliers have plastic-covered handles for a comfortable grip.

Ultra-grip pliers have grips made of hard and soft materials for comfort and slip resistance.

Pliers with a notched locking style have a pivot point that you can slide to adjust the position of the jaws.

Pliers with a push-button release can only be adjusted when you hold down their button. When you take your fingers off the button, the pliers lock in place.