Hey there! Check out these PROND locking carabiners - they're seriously tough! Made from premium 316 stainless steel, these bad boys can handle up to 330lbs of weight. That's like hanging two average-sized adults! The screw lock feature adds an extra layer of safety, so you can trust them with your important gear. Measuring at 2.75 inches long and 1.37 inches wide, they're perfect for all sorts of outdoor adventures. Whether you're setting up a hammock between two trees, creating a backyard swing for the kids, or just need reliable hooks for work equipment, these have you covered. They come with a smooth polishing finish that not only looks great but also resists rust and wear. Each pack includes four carabiners, so you'll have plenty for multiple projects. Quick connect and disconnect makes them super convenient, and they work great with swing swivels too. Just remember - always make sure the screw lock is fully tightened before loading them up! PROND stands behind their products with a 90-day satisfaction guarantee, so you can buy with confidence. These are definitely must-haves for anyone who loves spending time outdoors or needs reliable hardware for work.