1. Robust and Smooth Performance: Featuring soft nylon pads and a layered hook design, these swing hooks ensure quiet and smooth movement while supporting stable loads. The galvanized steel construction is optimized for square beams, providing reliable durability and performance for effortless swinging. 2. Secure Hanging: These galvanized steel hooks are designed to prevent the swing frame from shifting, utilizing a rear hook and a locking nut for double stability. The precisely engineered 9 x 9 cm bundle body ensures a secure fit, while the rustresistant material guarantees longterm hanging reliability for outdoor playsets. 3. Easy Installation: Simplify swing adjustments with our sturdy quickconnect hooks. They allow for effortless attachment/detachment of ropes or rings. No tight assembly—just seamless outdoor fun. 4. Durable Hanging Design: These swing hooks are designed for 90 x 90 mm beams, featuring a hanging structure with nylon bearings and a galvanized coating to distribute load pressure and ensure lasting stability on square beams.