IRWIN Record Arm Adjusted High-Tensile Bolt Cutters have jaws that are specially heat-treated for cutting very hard materials up to a hardness of Brinell 500 (Rockwell C52, 110 tons/square in).

The centre cut jaws have a short nose for trouble-free cutting of pre-stressed concrete reinforcing rods, mesh and wire, high-tensile steel rods, bolts and case hardened chain, cold drawn alloy steel and tempered sprung wire.

The Record IRWIN REC942H Arm Adjusted High Tensile Bolt Cutters have the following specifications:
Overall Length: 106cm (42 inch).
Max Cutting Capacity 12.7mm (1/2 inch)