212Pcs Nuts And Bolts Assortment Kit,1/4-20, 5/16-18, 3/8-16 Stainless Steel Machine Screws Set，Assorted Bolts Nuts And Washers Kit With Case 9130661859615

【Product detail】Contains 212 pieces of commonly used bolts nuts and washers including 10 sizes:1/4"-20 x 3/4", 1/4"-20 x...