Allen key set made of forged chrome vanadium steel, heat-treated, mirror polished with nickel-nickel-chrome plating T handle Helps to increase lever so you can tighten or loosen fasteners easier Complete Sizes: 1/16", 5/64", 3/32", 1/8:, 5/32", 3/16", 1/4", 5/16", 3/8"; 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm. Good for DIY repairs of cars,furniture, bikes, motorcycle, appliance, machinery and more Ball end design can be tilted within a range of 25 degrees, making it easy to operate in tight spaces Our allen wrenches set has a different visible color and size marked, bright-bold color coding for quick and easy identification MAXPOWER allen wrench is Ideal for DIY repairs of cars, furniture, bikes, motorcycle, appliance, machinery and more. The hex keys are made of forged Chrome Vanadium Steel, heat-treated, mirror polished with nickel-nickel-chrome plating, high-quality long-time service for you.