150Pcs 15 Kinds 304 Stainless Steel Split Cotter Pins Kit M1 M3 Descriptions: Split-cotter pins adopts of stainless steel material, features high hardness, rust proof, corrosion resistant, so it is durable in use. With wide application, are practical mechanical industrial fasteners. Features: Adopt of stainless steel material, so it is  durable in use. This product contains 150 pcs 15 kinds split-cotter pins, M1,M2,M3,each kind includes 10 pcs , meet your different needs. With wide application, are practical mechanical industrial fasteners. Exquisite workmanship, the split-cotter pin's surface is smooth, without burr. Features high hardness, rust proof, corrosion resistant. Specifications: Material: Stainless Steel Size(10PCS/kind): M1*8, M1*12, M1*20,M1.5*10,M1.5*16,M1.5*25, M2*10 , M2*20 , M2*30 , M2.5*12 ,M2.5*20, M2.5*30 ,M3*12, M3*20 , M3*30 Weight:147g Package Included: 150 x Split-Cotter Pins