2pcs M12 1/2" Rotation Buckle Turnbuckle Jaw and Jaw Tensioner Stainless Steel Anti-Sagging Door Kit for Cable Wire, Shade Sail and Yard Zip Line

Made of 304 stainless steel, which has excellent heat and corrosion resistance, providing a safe and reliable connection for long-term use. You will receive 2pcs M12 1/2 inch hook bolts which can be adjusted from 13 inch to 20 inch. Tension is created by tightening the bolts of the hook. The workload limit for each hook is about 1102 pounds. Both ends have openings with pins and safety wires for easy and secure connection; Used to secure and bind ropes; simply remove the open ring and remove the U bolt from the rigging screw fork. M12 threaded connectors are detachable and easy to use. Simply twist them to increase or decrease tension, thanks to an elongated threaded rod design with clear and precise threads, ensuring a tight and secure fit. They are easy to use and suitable for various applications, including steel cables, dog agility tracks, ground anchors, clotheslines, shade sails, bridge railings, string lights and plant trellises.