Features and Benefits * Multi-compartment plastic storage case * Includes wide range of products * Contains product assortment map * Includes most popular sizes * Easily moves from job to job This 144 piece kit contains cotter pins in sizes: 1/8" x 2", 5/32” x 2-1/2”, 3/16” x 3”, 1/4” x 2”, 1/4” x 3”, 5/16" x 2-1/2".