WORKPRO Professional Clamps for Woodwork Heavy Duty, 4-Pack 150 mm & 300 mm F Wood Clamps Quick-Release, Ideal for Woodworker Metalworker Carpenters Hobbyist, Max 272 kg Load Limit

Firmly Fixed & High Clamping Force: Double-sided non-slip grooves. Under the combined action of the groove and the button, the bar clamp can be accurately fixed in position after each distance adjustment, which prevents slippage during work and improves your work efficiency. Our heavy-duty clamps have a high clamping force (272 kg) and are suitable for various clamping needs Quick Adjustment Design: Quick release & smooth adjustment. Press the button to easily change the clamping distance up or down. The double-thickness button is firmer, ensuring it will not break during use. A large contact surface for the fingers reduces finger pressure and increases comfort Long-lasting Thickened Material: The clamps are made of high-quality malleable iron with a nickel-plated surface and thickened steel bars, which improve corrosion resistance and wear resistance, prolonging the clamp's working life. Soft jaw pads will not scratch or mar workpiece surfaces Perfect for Heavy Work: These heavy-duty clamps are suitable for heavy-duty clamping jobs and a wide range of woodworking, cabinetry, metalworking, and other DIY projects. Ideal for woodworkers, metalworkers, carpenters, hobbyists, and professionals Package includes: 2 x 150 mm clamps & 2 x 300 mm clamps. Throat depth: 80 mm (from bar top to pad). Clamping force: 272 kg