Granite Slab Lifting Clamps, 770LBS Vertical Stone Lifting, 40-180MM Marble Heavy Duty Stone Carrying Clamps$$Tools & Hardware Other

Adjustable Opening: 40-180mm opening size can be adjusted freely and conveniently, 770lbs opening distance to easily cope with different object High-grade Alloy Steel: High-quality thick alloy steel one-piece pressing, processed by high temperature forging with high safety and has a longer life Polyurethane Rubber Non-slip Chuck: The polyurethane rubber material, allowing lifting work without damaging the stone product.The texture design increases the friction, it can be non-slip and increase safety Upgraded Designed: The lifting clamps beam jaw opening adjustable, the size can be adjusted arbitrarily and the use range is wide; Quality bold screw accessories, safe strong and stable, ergonomic pull ring design high strength, stable lifting and comfortable to use Wide Application: The granite slab lifting clamps is designed to lift and transport in a vertical position, it can move marble, granite, and most any type of material or stone