HHK11092 used to tighten or loosen hardware on industrial equipment, shaft collars and couplings, and other machine components. They can be used with Ruland torque wrenches or other non-impact industrial torque wrenches in a variety of applications.
"9pcs hex key set
Material:Cr-V
Size:1.5mm,2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm.
Extra-long arm
Heat treatment and chrome plate
Packed by double blister"