The BESSEY SL50M Universal Clamp is a slim, lightweight clamp made with a thumbwheel adjustment for enhanced usability. The clamp has a wide opening capacity of up to 500mm, allowing it to grip a wide variety of materials. It is ideal for securing materials during sawing, planing, drilling, gluing, and more. The clamp has a plastic handle for easy gripping and is made of durable steel for increased durability and reliability.