Feature:1. This product is stable in lifting, light and fast and has strong bearing capacity.2. Reinforced and thickened highstrength fine bars, with good anticracking toughness and not easy to deform after longterm use.3. Enlarge the size of the opening, which is convenient for rope installation and more convenient to use.4. Strict quality control and quality assurance, high safety factor, can be used with peace of mind.5. Great workmanship, perfect meet your demands and has a long service life.Specification:Item Type: Slip Hook Safty LockMaterial: Alloy steelProcess: Low-carbon alloy steel is formed by high temperature quenching, and the whole surface is electrostatic sprayed.Working Tension: 2TApplication: Factory lifting, port transportation, construction engineering, equipment shifting..Package List:1 x Slip Hook Safty Lock