"The last wrench you"ll ever have to buy. Features a heavy duty, one piece construction with a slip resistant finish and custom bolt and nut assembly - no more loose tools. This allen wrench set is Made in the U.S.A. and has top notch quality with 8650 industrial strength chrome vanadium tool steel.00Limited Lifetime Warranty not to strip out or round off the corners! Sizes include: .050‰Û, 1/16‰Û, 5/64‰Û, 3/32‰Û, 7/64‰Û, 1/8‰Û, 9/64‰Û, 5/32‰Û, 3/16‰Û000View Video Demo. Click Here".