IRWIN T1357 54 Inch/1350 mm Record Sash Clamp

Heavy-duty clamps with a bar section of 32 x 6mm (1 1/4 x 14 in). Slide and head are guaranteed unbreakable. Slide is secured by a solid steel pin passing through one of the locating holes. Steel mainscrew applies pressure quickly and smoothly through a fast acting, hard-wearing rolled thread., Weight: 6.61 Pounds, Manufacturer: Stanley Black & Decker