The Wolfcraft 3633000 Universal clamp is a high-precision fastening tool designed for quickly and securely clamping materials at a wide range of sizes, up to 70 mm. This clamp is constructed of durable metal and is highly resistant to corrosion and wear. The clamp's ratchet action allows for precise and secure clamping of workpieces, and its ergonomic handle makes it comfortable to use. The clamp is suitable for use on a variety of materials, including wood, metal, plastic and other materials.