Hex Key Set #17002

This handy tool is spring loaded and easily folds to fit in toolboxes or pockets
This 9 piece set includes the following sizes: 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 6/16, 7/32, 1/4.
The set of wrenches is made of a strong heat-treated alloy steel.