Ampco Swiss Explosion-proof Hexagonal Wrench Explosion-proof Hex Key Wrench Two-sided Width Dimension 4mm CH0040B 1 pc

Catalogue number: CH0040B Features: ●Explosion-proof specification that can be used in flammable atmospheres. ●Made of beryllium copper alloy, it is relatively hard and difficult to deform as an explosion-proof tool. ●Non-magnetic, so it will not become magnetized. Specifications: ●Two-sided width dimension (mm): 4 ●Neck dimension (mm): 25 ●Total length (mm): 72 ●Complies with international standard DIN Material/Finish: ●Beryllium copper alloy