NON-SLIP RUBBER CHUCK - Made of durable PU rubber, this mandrel features a textured design to ensure a firm grip on the stone without causing damage, improving safety and longevity. DURABLE ALLOY STEEL CONSTRUCTION The lifting clamps are made of sturdy alloy steel with an anti-rust coating, which provides superior surface protection, allowing it to withstand the harsh conditions of long-term use. VERSATILE LIFTING CAPABILITIES - Designed to lift and transport steel plates and structures in any orientation (horizontal, vertical, or side), making it ideal for heavy duty applications in metal handling and construction. IMPROVED SAFETY FEATURES - Equipped with a sturdy vertical clamp that locks securely onto steel plates of varying thicknesses and features a safety spring mechanism to prevent slipping during lifting or lowering operations. Wide range of applications: Suitable for various tasks such as cutting, lifting and transporting steel and metal plates, meeting different industrial and construction needs., Manufacturer: ZOCWJK