Tekz 45212 Snap Ring Assortment - 300 Piece Contains: internal 7/16 inch 15 pieces, 1/2 inch 15 pieces, 9/16 inch 15 pieces, 5/8 inch 15 pieces 1/4 Inch 20 pieces, 5/16 inch 20 pieces, 3/8 inch 20 pieces, 7/16 inch 20 pieces, 1/2 inch 20 pieces, 9/16 inch 20 pieces 5/8 Inch 20 pieces, 3/4 inch 20 pieces, 13/16 inch 15 pieces, 7/8 inch 15 pieces, 1 inch 15 pieces, 1-1/4 inch 5 pieces