High quality : The swing hardware is made of permanent rust-proof, non-corrosive and high hardness 304 stainless steel, ensuring safe use, eco-friendly, non-toxic and odorless. Safe And Strong: These high quality swing hangers can safely and reliably support both children and adults. Strong load-bearing capacity, thickened base, firmer. Easy to Install: We have pre-drilled two holes for bolting to wooden beams or concrete, securing the hooks securely and a unique one-piece design, which can be installed in minutes. Innovative Design: It adopts sturdy and powerful hook design, which rotates back and forth 180 degrees. To ensure safety, we have assembled an O-ring to prevent the rod from slipping, and the hook loop is strong enough to ensure safe use. Widely Used: The hook set is very suitable for your relaxation indoors and outdoors. It is very suitable for hammock swings, porch swings, seesaws, sandbags or for hanging any other heavy objects. Product Innovative design makes our hanging hooks more flexible to use and wider. The 304 stainless steel bracket can be easily attached to a wall, a vertical post or a safety beam. You can create your own fun landscape or a hammock swing . It is very suitable for hammock swings, porch swings, sandbags or hanging any other heavy items high up. Specification: Material: 304 Stainless Steel Color: Silver Size: 80*28*60mm/3.2*1.1*2.4in Quantity: 1 Package Include: 1 * Rotating Swivel Buckle Notes: 1. Due to the light and screen difference, the items color may be slightly different from the pictures. 2. Please allow 0.5-2cm differences due to manual measurement. 3.Working limit at 450KG RATING.Ensure the surface you are mounted on can withstand the weight and the forces involved.