1/4 Inch 11-14mm Hex Socket Wrench 6 Point Deep Socket Wrench Head Long Sleeve Ratchet Wrench Auto Repair Hand Tool Nut Removal Description: 1: polished sleeve, surface plating; 2: beautiful and generous, it is not easy to rust; 3:Made of high quality chrome vanadium steel alloy; 4: the overall heat treatment makes the product very resistant; Features: Material: chrome vanadium steel