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 The F-clamp is expertly crafted from drop-forged 40 Cr alloy steel, offering exceptional strength and resilience. This high-quality construction ensures outstanding durability, making it the ideal tool for heavy-duty woodworking and metalworking projects. Max jaw opening: 20'/500mm; Throat depth: 4 3/4'/120mm; Clamping force: 1400 lbs. POWERFUL CLAMPING FORCE FOR SECURE HOLD Featuring a robust F-shaped design and drop-forged steel, this clamp delivers an impressive 1400 lbs of clamping force. Whether working with wood, metal, or other materials, the clamp ensures a strong, stable hold for precise and safe operations on every project. ADJUSTABLE SWIVEL JAW FOR VERSATILITY The F-clamp features an adjustable swivel jaw that accommodates various workpiece sizes and shapes. The precision-engineered screw mechanism allows for smooth, easy adjustments, making this clamp highly adaptable for a wide range of applications. ERGONOMIC QUICK-RELEASE HANDLE FOR EFFICIENCYDesigned with efficiency in mind, the F-clamp includes an ergonomic quick-release handle that allows for fast, hassle-free clamping and unclamping. This feature helps save valuable time in your workshop.