The Werkstarck frame clamp is a versatile tool designed specifically for use as a door clamp. With a robust plastic handle and four light metal jaws, this product offers reliable clamping force and ease of use. The 7 metre long steel strap on a roll allows flexible handling and adaptation to different clamping widths. The frame tensioner is ideal for various applications in the construction and renovation sector where precise tensioning is required. The combination of lightweight material and well thought-out design ensures that the frame tensioner is suitable for both professional craftsmen and DIY enthusiasts. The compact design and easy handling make it an indispensable tool in any workshop. Plastic handle for comfortable handling. Light metal jaws for high stability. 7 m steel strap on a roll for flexible clamping options.