Bolt/Chain Cutter Knipex 71 31 160

The Knipex 71 31 160 bolt/chain cutter is a compact handheld cutting tool designed for precise cutting of bolts, pins, chain links and similar metal components. At 160 mm overall length and weighing 215 g, it combines portability with robust cutting performance. The cutting edges are hardened to approximately HRC 65 for wear resistance and long life, while the red PVC handles provide a secure, comfortable grip for controlled operation.

Advantages

The hardened cutting blades deliver consistent performance and remain sharp longer under regular use. Its compact dimensions and low weight make it convenient to carry on a tool belt or in a service bag. The red PVC handles reduce hand fatigue and improve grip stability when applying cutting force. The tool’s construction focuses on alignment and precision of the cutting edges to minimize deformation of small workpieces.

Suitable for

• Cutting small bolts and threaded rods
• Removing chain links and cutting short lengths of chain
• Trimming metal pins, rivets and similar fasteners
• Maintenance and repair tasks in confined or mobile work environments

Key specifications

• Overall length: 160 mm
• Weight: 215 g
• Cutting edge hardness: approximately HRC 65
• Handle material: PVC-covered grips (red)
• Tool type: bolt and chain cutter / hand cutter

How to use

Position the cutter so the workpiece sits as close to the pivot as possible for maximum cutting leverage. Squeeze the handles evenly and steadily until the cutting edges have passed through the material. For best results, cut at a right angle to the workpiece and avoid twisting motions that can damage the blades. After cutting, inspect the edges and remove any burrs from the workpiece as required. Keep fingers clear of the cutting zone and use appropriate eye protection.

Usage recommendations

Use the tool within its intended capacity: avoid attempting to cut hardened steel rods or high-strength fasteners beyond the cutter’s design limits. Regularly clean and lightly lubricate the pivot joint to maintain smooth operation and periodically check the cutting edges for damage; sharpen or replace if necessary.