Optimize your woodworking projects with the Ingco F-Clamp 140 x 1200mm. This sizeable clamp, measuring 140x1200mm, delivers a robust maximum clamp force of 550kg. Crafted with a 10x3mm iron ruler, the clamp ensures stability and durability. The 17.8mm screw thread diameter allows for precise adjustments. Packed in a paper card, this F-Clamp is an indispensable tool for professional woodworking.