[LARGE CAPACITY UP TO 551LB]- Rated over 551lbs/250kg capacity. You can rest whatever you want to hang, the punching bag chain be safely suspended, ready to offer you fun and relaxation for a long time. [CORROSION RESISTANCE & HIGH HARDNESS]- All parts of the punching bag hanger set are made of high quality stainless steel, safe and strong, corrosion resistance, high hardness. Providing a more stable, smoother and suspension. [360 DEGREE SWIVEL]- bag spring swivel hook allows 360 degree rotation without any tangling or twisting, and the snap hook securely clip onto your hammock or swinging chair. [VERSATILE MOUNT FOR INDOOR & OUTDOOR]- The hanging bracket set is suitable for indoor or outdoor. You can comfortably enjoy boxing bag, swing chair, aerial yoga straps, gym rings and outdoor hammocks, swings, sun shade sail and more. Specifications: Colour:Silver Material:Stainless Steel Size:152x35mm Package Contents: 1 x Spring Hook 1 x 360 Degree Swivel Hook 2 x Snap Hooks Only the above