The Wolfcraft 3626000 Universal Clamp with a max.40mm hole is designed to grip items with a diameter of up to 40 mm. It is made of high-quality aluminum alloy and has a smooth-running die-cast lever for secure locking. Its innovative construction allows for the clamp to be used on flat and round items, making it highly versatile. The clamp is great for clamping and gripping material during woodworking or welding, and it can also be used to hold material for gluing, cutting and sanding.