Our toggle tensioners are built from high quality materials with a galvanized coating for durability, providing adjustability and a comfortable fit. Clamping capacity and design - Compression quick releases feature a low-profile design and a pressure adapter for easy depth adjustment, delivering maximum clamping capacity. - Stainless steel quick releases use a U-shaped bar design with a flange base for maximum grip and hold up to 60 pounds. Easy installation - Attach the retaining clamp to a door or box with screws. - The adjustable toggle clamp can be installed with - or M5 screws. Package comes without screws. Function and compatibility - The toggle tensioners deliver a non-slip grip for workpieces, jigs and brackets. - Suitable for woodworking projects with 71416 toggle tensioner mounting plates and T-rails (for T-rails that accommodate 1/4 hex screws and 5/16 T-bolts). Use scenarios - Secure jigs and workpieces on a workbench during routing, drilling or sanding. - Clamp parts on a cabinet, door or box during assembly or gluing. - Create repeatable holds in woodworking fixtures using 71416 plates and T-rails.