For a general purpose assortment of common cotter pin sizes * Made of steel construction with galvanized finish * Includes 40-Piece 1/16 x 3/4 inch, 40-Piece 3/32 x 3/4-inch, 40-Piece 3/32 x 1-inch * Includes 12-Piece 1/8 x 1-inch and a 12-Piece 1/8 x 1-1/4-inch * Also includes 1-Piece tools