- Chrome vanadium steel for corrosion resistance
- Standard hex keys in high tensile steel for long life
- Clear size marking for easy selection
Include this Allen key set in your tool box and ensure that you do not have to struggle to fasten a deeply seated screw or loosen a tightly wound one.
Sizes included: 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8