1、Practical Design: L track double lug threaded stud create strong and secure tie down points for motorcycles, ATVs, boxes, pallets, ladders, and garden tractors on L Track rails. 2、Secure Installation: Allows for quick, secure, and convenient installation. Bolt easily slides into existing L tracks and can be repositioned along the track according to your specific needs. 3、Secure Cargo Management: Secure all logistics ratchets, ropes, chains, and bungee ropes with e track spring fittings for various applications like furniture, tools, and farm equipment. 4、Various Applications: Suitable for truck bed trailer cargo control pickup RV ATV to handle items such as motorcycles, and professional off road accessories. 5、High Strength: Double lug threaded stud fittings with high density carbon steel construction to prevent rust, can be used in bad weather and harsh conditions. Suitable for outdoor use.