- FUNCTIONALITY: This versatile clamp saves time and enhances efficiency in various applications. It works seamlessly with jigs, brackets, doors, automotive tasks, heavy machinery, and a broad range of woodworking projects. Compatible with the 71416 toggle tensioner mounting plate and T rail systems, it is ideal for T tracks that accept 1/4 hex screws and 5/16 T bolts. - INCLUSIONS: Package includes two toggle tensioners featuring adjustable U-bolts (type 40344) and two large toggle tensioners with U-bolts (type 40341). - PREMIUM DESIGN: Crafted from cold-rolled steel, this clamp features a non-slip vinyl handle and is protected by a high-quality zinc coating, ensuring rust and corrosion resistance along with long-lasting durability. - ROBUST LOADING: The innovative toggle lock design allows easy locking and releasing of workpieces. You can make precise adjustments to both the mounting distance and clamping force. The combination of the U-bolt lock and spring-loaded lever provides reliable operation. - USE SCENARIOS: Ideal for securing doors during installation, holding automotive parts in place for repairs, or stabilizing wood pieces during intricate woodworking tasks. This clamp ensures optimal performance and accuracy across various projects.