High Quality & Extremely Solid: This snap hook set is made of 304 solid steel, capable of holding up to 330 lbs weight plates and absorbing heavy pressure, providing maximum support and safety Durable Coating: The surface adopts an electroplating silver process, The chrome-plated coating creates stunning looks and durability, durable, Anti-rust, and corrosion-resistant Traction up to 330lbs: 3.3 inches and 304 solid steel supports up to 330 lbs of traction, easily connect your product to cable machines, Smith machines, and more to help you expand your workout range Easy to use: package includes 4 pcs carabiner, features a spring-loaded door design, that opens and closes smoothly like a spring and makes it easy to connect any installed accessories 【High Quality & Extremely Solid】This snap hook set is made of 304 solid steel, capable of holding up to 330 lbs weight plates and absorbing heavy pressure, providing maximum support and safety. 【Durable Coating】The surface adopts an electroplating silver process, The chrome-plated coating creates stunning looks and durability, durable, Anti-rust, and corrosion-resistant. 【Traction up to 330lbs】 3.3 inches and 304 solid steel supports up to 330 lbs of traction, easily connect your product to cable machines, Smith machines, and more to help you expand your workout range. 【Easy to use】package includes 4 pcs carabiner, features a spring-loaded door design, that opens and closes smoothly like a spring and makes it easy to connect any installed accessories. 【Why Choose Us】At POWER GUIDANCE, we fully stand behind our products. If you don't love our products, please don't hesitate to contact us, and we do our best to make sure you are satisfied again.