Stanley 95-937 9-Piece Folding Hex Key Set, SAE
Stanley 9-Piece Folding Hex Key Sets have a durable composite construction and comfortable over-molded grips.  They are a compact self-storing tool.  The chrome vanadium steel hex keys fold out and lock into place while in use.  The unique design offers leverage in hand and user comfort.  Includes: 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", and 1/4" keys.  Backed by a limited lifetime warranty.