Product Material: Made of rubber wood, the tabletop features grooves. It comes with 4 wooden pillars and 4 metal pillars. The product also includes 1 drawer with smooth sliding on wooden rails. There are adjustable handles on both sides, each with a rubber grip. The inner side of the product has metal guide pipes. Size Measurements: Overall dimensions: 152*62*85.5cm Tabletop dimensions: 139*49cm Support leg dimensions: 90*48cm Inner base dimensions: 80*34.8cm Tabletop groove dimensions: 135.5*11.8*5.5cm Tabletop thickness: 18mm Leg diameter: 50*50mm Drawer interior dimensions: 35.7*32*7.5cm Adjustable wooden block dimensions: 28*5.8cm Handle length: 25cm; diameter: 22.5mm Guide rod length: 21.5cm Ground clearance: 18.5cm Net weight of the product: 28.6kg Gross weight of the product: 30.9kg BASIC SIZE & SET INCLUDES 4 PACKSThis set contains 4 durable 12" drop-forged steel bar clamps, each with a 3" throat depth. The clamps feature a maximum load capacity of 450 lbs and a maximum opening of 12 inches, making them versatile for a wide range of clamping tasks. POWERFUL CLAMPING FORCE FOR SECURE HOLDWith an impressive clamping force of up to 450 lbs, these medium-duty steel bar clamps provide a strong, secure grip on metal and wood workpieces, ensuring stability during your most demanding projects. ROBUST DROP-FORGED STEEL CONSTRUCTIONCrafted from high-quality drop-forged steel, these F-clamps are built for durability and toughness. The robust construction ensures resistance to impact and high temperatures, offering reliable performance even in tough conditions. NICKEL-PLATED SURFACE FOR SUPERIOR CORROSION RESISTANCEThe unique high-density nickel-plated coating provides enhanced corrosion resistance, making these clamps suitable for use in a variety of challenging environments and ensuring long-lasting reliability. WIDE APPLICATION FOR HEAVY-DUTY WORKThese steel bar clamps are ideal for heavy-duty tasks such as metal welding, woodworking, and other industrial applicat