The G L Huyett Cotter Pin measures 5/16 x 11 inches and is crafted from durable carbon steel, ensuring reliable performance in various applications. This plain finish cotter pin is designed to secure components in place, preventing loosening due to vibration or movement. Ideal for use in automotive, machinery, and construction settings, it meets industry standards for quality and durability. The cotter pin's dimensions make it suitable for a wide range of fastening needs, providing a secure hold in both temporary and permanent applications.