Performance Tool's 150-Piece Large Cotter Pin Assortment provides a convenient selection of essential fasteners for a variety of automotive, mechanical, and repair applications. Featuring six of the most popular sizes of large cotter pins, this assortment helps keep the right fastener close at hand when securing components and assemblies. All 150 pieces are neatly packed in a convenient resealable plastic case for easy organization, storage, and quick access. | Performance Tool 150-Piece Large Assorted Cotter Pin