Speeco Round Loop Lock Pin, 5/16 in. x 2-1/4 in. is a versatile locking pin designed for numerous farm, lawn and garden, and industrial applications. This lock pin features a round loop style with a pin diameter of 5/16 inches and a usable length of 2-1/4 inches, making it suitable for secure fastening needs. It is finished with a yellow zinc dichromate plating that provides corrosion resistance and durability. The lock pin is packaged in a convenient bag containing two pieces, ensuring you have the right quantity for your projects. Model Number: P7940ZBU