The Toolcraft TO-5437758 cylindrical groove pin is a high-quality accessory for RC cars, made from robust steel. With an inner diameter of 12 millimeters and a length of 50 millimeters, this groove pin provides a reliable solution for various applications in the automotive sector. The metal construction ensures high strength and durability, making it ideal for use in demanding environments. The cylindrical groove pin is offered in a convenient sales package of 25 pieces, ensuring an adequate supply for multiple projects or repairs. This product is specifically designed for the Toolcraft brand and is excellent for use in RC cars to ensure a precise and secure connection. Its ease of handling and versatile applicability make the cylindrical groove pin an indispensable accessory for both hobbyists and professionals alike.