Klein Tools 70579 5-Key Folding Hex Key Set with SAE Sizes

Klein® Hex Key Set, 2-Position Folding, Measurement System: Imperial, 5 Piece, 3/16 to 3/8 in Hex, 5-3/8 in L Handle, 2-11/16 to 3-13/16 in L Key, Alloy Steel, Satin, Silver, 5-1/2 in OAL Klein® hex-keys are the tools professionals cannot afford to be without. Heat treated and tempered for superior strength and durability, Klein® hex-keys are designed for a precise fit in sockets, preventing slippage and stripping of the socket.