1.Using stainless steel material, the product has corrosion resistance and long service life. 2.Suitable for various applications, widely used in various needs, it is a practical industrial mechanical fastener. 3.Superb craftsmanship, the split pin surface is smooth and free of burrs. 4.There is a sealable plastic shell for easy and convenient storage. 5.The product is good choice for its high quality and nice performance.Item Type: Cotter pin assortment set_x000D_Material: Stainless steel_x000D_Application: It is widely used in various needs and is a practical industrial mechanical fastener._x000D_Model:_x000D_30 x M4x60mm_x000D_30 x 3.2x40mm_x000D_40 x 3.2x30mm_x000D_60 x M2.5x40mm_x000D_100 x M1.6x25mm_x000D_80 x M2.5x25mm30 x M4x60mm30 x 3.2x40mm40 x 3.2x30mm60 x M2.5x40mm100 x M1.6x25mm80 x M2.5x25mm