【Premium Quality】—Made of high quality aluminium alloy, Solid and durable. which is anti-rust,anti-corrosion,no worry of breaking, connecting your camera or other devices stably..【Anti-skid Design】 This tripod screw adapter has a complete and deep thread without burrs,excellent grip makes it stable and firm, easy to install and remove.Necessary accessory to own for any photographer..【Wide Applications】 —This 1/4"-20 camera screw Can be fits for any dslr slr camera tripods, ballhead,monopod,camera cage, flash light stand, lens plates, shoulder rig etc..【Dimension】—Length: 0.79", Diameter:0.63". Packing: 6 pieces..【100% REFUND GUARANTEE】 — Customer Satisfaction is our main goal.Not satisfied with our product? Please contact with our customer service at any time. We guarantee 100% no-hassle refund!