Premium features and incredible value will soon make this new clamp from Rockler your main squeeze for F-Style clamps. With the no-tip stability of the Sure-Foot® base in an F-style body you can stand them up on the bench, leaving two hands free for easy positioning and clamping. The new design features a quick-release clutch that enables easy positioning and also prevents any slippage down the bar. The castings have also been upgraded with larger clamping faces that have been machined smooth for less risk of marring. A thick, comfortable handle provides plenty of leverage and the zinc-plated steel bars are plenty rigid for even the most rigorous clamping tasks. 2-1/2" throat depth. Sold singly. Choose from four lengths: 6", 12", 18" and 24".