The Klein Tools Grip-It Hex Set is designed to easily tighten and loosen hex screws. Its 9 hex keys are made from heat-treated alloy steel, and they are square-cut for a full-depth fit into hex sockets to prevent slippage and stripping. Learn more at https://www.kleintools.com/catalog/grip-it-hex-key-sets/grip-it-hex-set-9-inch-sizes-0
Post time: Jun-17-2017