145-Piece Cotter Key Assortment 07-CK145-1 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