EASY INSTALLATION: First mark the location on the wooden beams and pre-drill a small pilot hole, then use a hammer to drive the screw into the wood, finally use a wrench to screw the screw into the wood, make sure the screw is fully connected to the wood, unique one-piece design and can be installed in minutes. HIGH QUALITY: All swing fittings made of 304 stainless steel, 100% permanently rust-proof, suitable for indoor and outdoor playgrounds, including swing stand, porch swing, seesaw, yoga trapeze, yoga swing, jungle hammock, sling trainer, Olympic rings, gymnastics set, gymnastic rings, gymnastics chair, gymnastic swing, sandbag, punching bags, hanging chair, etc. 2-IN-1 DESIGN: The 2-IN-1 design stand 1 for 180° rotation back and forth can be used more flexible and wider to support any other heavy To hang an object from a ceiling support. SAFE AND SECURE: The tips of the high-quality, sturdy anchors are designed for use by children and adults, 2 hooks in total. Weight limit: 900