The TOOLCRAFT DIN 94 A 4 cotter pins are high-quality fastening elements that are ideal for various applications in metalworking and mechanical engineering. With a length of 20 millimeters and a diameter of 2.5 millimeters, these cotter pins provide a reliable and secure fastening. Made from robust stainless steel, they are characterized by their durability and corrosion resistance, making them particularly suitable for use in demanding environments. The cotter pins are available in a convenient packaging unit of 100 pieces, allowing for efficient use and storage. They are equipped with a pointed chisel, ensuring easy handling with a cotter pin driver. These cotter pins are an essential accessory for professionals and hobbyists who value quality and reliability.