Trsmima Heavy Duty Stainless Steel Zipline Spring Brake Extra Long 6 5 FT Zipline Stopper Kids Backyard Zip Line Spring Braking System Stop Stopper for 3 16 1 4 5 16 3 8 inch Wire

About Our Zipline Spring Brake System: We have improved the manufacturing process of the spring.Extre large long 6.5' Long 1 1/4" outer diameter compression spring, a safer zipline spring brake. Our spring is made of heat treated stainless spring steel,it has longer service life and better elasticity.Not easy to rust. Our rubberized stoppers have built-in high-quality iron tube, which can prevent the cable from rubbing on the stoppers for a long time to cause the stoppers to break. All of this ensures that more customers could buy a safe and durable zipline brake kit, allowing more children to play safely in the yard without having to worry about hitting trees. Specifications: Fits Cable for 3/16, 1/4, 5/16, 3/8 inches diameter, over 60 feets zipline cables. Installation: 1. Before installing the zip line system, the cable should be insterted into the spring. 2. Cross the cable from one end to another end. 3. Place the spring brake on the turnbuckle side and keep a safe distance from the end point.