Forged from high grade alloy steel, heat treated & tempered to withstand high torques.

Metric Heavy-Duty Hex Key Wrenches (Available Separately):

Item No. Size(mm) Description Length(mm)
6639 22 Heavy-Duty Hex Key Wrench 187
6340 24 Heavy-Duty Hex Key Wrench 192
6341 27 Heavy-Duty Hex Key Wrench 213
6342 30 Heavy-Duty Hex Key Wrench 255
6343 32 Heavy-Duty Hex Key Wrench 286
6344 36 Heavy-Duty Hex Key Wrench 328
6346 38 Heavy-Duty Hex Key Wrench 380
6347 41 Heavy-Duty Hex Key Wrench 380
6348 46 Heavy-Duty Hex Key Wrench 413
Barcode # 9322159963403