Secure Fixation: Our track clamps have an opening length of 7-7/8 inches (approximately 19.2 cm) for a variety of track systems and MFT tables. With a clamping force of up to 530 lbs, they hold blocks and boards securely and ensure reliable stability. Good Helper for Machining Workpieces: These track clamps are ideal for holding a variety of workpieces for precise cutting, grinding, and milling processes. They can easily lock and release workpieces, increasing your overall efficiency and productivity. Precision Threads for Perfect Accuracy: These clamps feature precise, evenly spaced threads for easy and ergonomic adjustment of the opening size. The screw mechanism provides excellent resistance to deformation and corrosion. Protective Thermoplastic Rubber (TPR) Pads: Thanks to the TPR pads on the clamps, our clamps prevent any potential damage to the wood surface during the fastening process. This thoughtful design not only protects your workpieces but also prevents them from