- Aug 03, 2018 -
The material of safety hook is usually divided into stainless steel, alloy steel or aluminum alloy. Steel safety hooks are hard and heavy and are suitable for connecting anchors or in contact with sharp metal devices, such as safety harnesses and landers. The breaking load of aluminum alloy hook and ring is not inferior to steel products. Aluminum safety hook is relatively light in weight. It is suitable for various equipment connecting personal protective equipment and carrying multiple spare parts with you. But aluminum alloy is more resistant to cutting. When used, it should avoid hooking with other sharp metal.