This lifting clamp is forged from high-quality alloy steel and undergoes a quenching and tempering heat treatment process, resulting in high hardness, stable load-bearing capacity, and overall tensile and impact resistance. It is suitable for lifting steel plates, profiles, and other materials. Designed for vertical lifting and transportation of steel plates in different occasions such as shipyards, steel structure installation, machining, construction sites and so on. The lifting tongs are die forged from special alloy steel and hardened at high temperature to maintain strength and superior durability. Ensure that it can be used for a long time. This plate lifting clamp features a reliable safety mechanism that ensures the clamp will not slip when lifting or lowering loads. With strong jaws, you can use the handle to securely lock different thicknesses of steel plates. Moving the handle upwards is clamping the plate. Otherwise, move it downward to loosen the steel plate. The lifting ring is cast by die forging process, which will not break easily to ensure long time use, and the ring can also be rotated freely to improve the convenience of operation., Manufacturer: BLEKWETAAT