Safety Pin, 4PCS Dia 3mm Stainless Steel Round Safety Pin Trailer Locking Pin Lynch Pin for Track, Farm, Lawn

【Self-Locking Design】: The pin is designed with a self-locking ring, the spring-loaded locking pin has a solid structure and is very convenient to use, it will not come loose during use.【High Quality Material】: The locking pin is made of high quality 304 stainless steel, strong and durable, anti-rust and anti-corrosion, not easy to deform.【Easy to Use】: These safety hook pins are very practical and small enough to be used anywhere and anytime.【Wide Application】: They are perfect for table saws, lawns, gardening, agriculture, trucks, boats, trailers or other locking applications.【Quantity & Size】: You will receive a package that includes 4 Locking pins, total length: 25mm; Diameter: 3mm.