The Clamp Trak™ lets you turn an entire workbench or sawhorse into a clamping station. The Clamp Trak™ can be quickly routed into any wood or composite work surface, such as a workbench or sawhorse, or staggered between two 3/4"-thick panels to provide a flush-mounted clamping plane anywhere you need it. Once installed, it accepts any Kreg Bench Clamp to give you complete control over where you position your clamp. When not in use, you can remove the Bench Clamp™ to regain your flush work surface. Technical Specifications For Use with Any Kreg Bench Clamp Includes (1) 857mm aluminum extrusion (the Kreg Clamp Trak)