Hidove 2-Piece 12-Inch Heavy-Duty F-Clamps for Welding, Woodworking & Metalworking – 550 lbs Capacity, 3 Inch Throat, All-Steel Build

Featuring a 12-inch opening and 3-inch throat depth, these clamps are for welding, offering stability and reach for professional outcomes. Made from top-tier forged steel, they boast exceptional strength and longevity, handling up to 550 lbs effortlessly. The spindle is threaded and for rust and corrosion resistance, ensuring smooth, precise adjustments. Swivel jaws accommodate various shapes and angles, delivering uniform clamping force. A steel stop at the rail end prevents jaw slippage, facilitating quick adjustments.