The premium winch strap was designed to be tough and made from the highest quality materials. The webbing is made of heavy-duty polyester and the metals have a coated finish for rust and weather resistance. Corrosion Resistance: The webbing hook forged by Steel number 45, more hard and more tensile strength, surface coated with colored zinc, more corrosion resistant than white zinc, seawater and UV resistant, rust and weather protection. It makes putting the boat on the trailer much easier because you don't end up with a cable in the middle of the winch when pulling the boat. The tilting trailer that requires you to winch the boat instead of floating it on the trailer. Firm hookThe trailer winch strap is made of flat polyester and the metal firm hooks are coated for a rust and weather protection. Easy to use: just remove the winch mount and slide in the new strap. Then retighten with the winch. Please note that it does not come with the bolts or trailer stud accessories, but the winch strap with hook. Product Name: Trailer Belt/Trailer Rope/Winch Strap manual winch. Product material: nylon, metal buckle Product size: width 5cm, length: 4 m Product color: black Product packaging: OPP bag Product use: the tensioner is used to fix the goods during transportation, mobile shipping or storage. They have the features of not falling off after locking, safe and reliable, lightweight, easy to use, and protect objects from damage. Use features: 1. Save time and effort, this product can make the bonding device generate huge bonding force and fast bonding with one person. 2. Safe and durable, this product is made of special steel as parts and strong acid and alkali resistant fibrous materials. 3. It is easy to use, instantly fixed, never falls off, instantly loosens, easily recycles grips and does not take up space. 4. Does not hurt the goods, this product is made of flat fiber webbing, the force points are scattered, soft and will never hurt the goods. Precautions: 1. Use only undamaged tensioners. 2. Cannot be overloaded. 3. Do not use the tied strap. 4. Use a protective sleeve to keep the strap away from sharp corners or edges. Avoid damage or cuts. 5. Avoid twisting and twisting when using the tensioner. 6. Do not put objects on the retractor, it may cause injury. 7. The retractor cannot be used to lift objects. 8. If the tensioner is worn, cut, damaged, knotted or the stitching part is broken, stop using the tensioner when it is deformed.