Ideal 35-146 9 Hex-Key Set
8650 steel construction
Dual-durometer, slip-resistant grip
IDEAL hex keys are designed for easily tightening and loosening hex screws. The 9 hex keys are made from 8650 heat-treated steel, and they are square-cut for a full-depth fit into hex sockets to prevent slippage and stripping. The hex key system folds down to fit in your pocket or tool box.