Hex Head Cap Screw Assortment, Metal Box, Container Material Metal, Steel, Zinc-Plated, Flat Washers Included (17) 3/8 in, (34) 5/16 in, (36) 1/4 in, Hex Nuts Included Hex Nuts (36) 1/4 In. -20, (34) 5/16 In. -18, (17) 3/8 In. -16, Lock Washers Included (36) 1/4 in. This item has been restricted from sale in the following state (s): []