Hex keys are used for tightening and removing screws, nuts and bolts that have hexagonal driving slots. With 10 differently sized Allen keys, this key set is designed to help you perform a variety of tightening and loosening jobs.
Package Contains Hex Key Size: 1.5mm, 2mm, 2.5mm, 3mm ,4mm, 5mm, 5.5mm, 6mm, 8mm, 10mm
Heat treated for longer life
Usage Type: Home ; Material: Metal ; These Stanley Allen keys have chamfered edges to give a better fit and reduce stripped fasteners
Black phosphate finish
ANSI B18. 3. 2M-1979, GGG-K-275D