Klein Tools Inc L Ball End Hex Key Set Metric 9 Pc

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. Set includes metric sizes 1.5, 2, 2.5, 3, 4, 5, 6, 8, and 10 mm.