A wide assortment of hex key sets are available from Wright Tool. Styles include L-Key sets (short arm, long arm, combination and metric), fold-up sets (carded and metric), and T-Handle sets (loop and metric, with or without vinyl grips). Vinyl Pouch Lifetime warranty Tools Made in America Sizes included in the set 5/64" 3/32" 1/8" 5/32" 3/16" 7/32" 1/4" 5/16" 3/8" Therefore for as long as you own it, any product manufactured by Wright Tool which fails to render service due to defect in workmans