- SAFE AND RELIABLE: This mooring spring acts as a powerful shock absorber on the mooring warp beam, helping to reduce stress cracking around the splint, and can also be used when anchoring. The extra spring protects deck fittings from fierce snatching. - EASY TO INSTALL: Compatible with ropes or chains. Place the spring on a straight line rather than cutting the rope. A professional installer is recommended to help with installation. - 304 STAINLESS STEEL: Made of high-strength stainless steel. Size about 340 mm x 6 mm / 13.39 in x 0.2 in. It has excellent pressure resistance and rust resistance, and is not easily deformed, broken or prone to rust, ensuring long life. - SCOPE OF APPLICATION: The durable mooring buffer helps you moor safely, reduces the impact load on the ship and the pontoon, and avoids accidents. It is widely used on yachts, boats, fishing boats, etc. - USE SCENARIOS: On a mooring warp beam to absorb wave impact; during anchoring to reduce snatching force; on deck to protect fittings from heavy tugs or sudden loads.