[Various Sizes] --- This cotter pins kit contains 150 pcs 15 kinds of split-cotter pins, M1, M2, M3, each kind includes 10 pcs, meet your different needs. [Wide Used] --- With wide application, are practical mechanical industrial fasteners. These locking cotter pins are suitable for use with tractors, farm equipment, trucks, cars, campers, lawn and garden equipment. etc. Great addition to your tools. [Premium Material] --- These cotter pins are made of stainless steel material, so it is in use. [Exquisite workmanship] --- the split-cotter pin's is smooth, without burr. Features high hardness, rust proof, corrosion resistant. [Quality Assurance] --- Our product quality is guaranteed, if you have any question or need some suggestion about the products we sold, please feel to contact us, we will provide you with quality after-sales service., Manufacturer: Elprico