These clamps have many uses. The most common include welding, metal fabrication, moulding box and die holding, plate fabrication, plastic and fibreglass moulding and maintece work. Medium/long reach jaws. Capacity 225mm (9in). Reach 200mm (8in). Overall Length 420mm (16.1/2in). Clamping Force 9,000N. Weight 7.1kg.