Wood Project Clamps are perfect for Kreg Joinery, project assembly, general clamping, and more. Highlights 76 mm reach; clamps materials up to 76 mm thick Adjusts automatically to match material thickness Easy-to-regulate pressure with a simple thumbscrew Large clamp faces spread pressure evenly Ergonomic padded grips prevent hand fatigue Works with the Kreg Pocket-Hole Jig, R3 Clamp Pad Adapter, 300-Series Pocket-Hole Jigs, as well as the Portable Base Scope of Delivery 1x Automaxx® Wood Project Clamp 3 Auto-Adjust Technology Thanks to Automaxx® auto-adjust technology, Wood Project Clamps adjust to match material thickness automatically with a simple squeeze of handles — whether the material is thick, thin, or in between. You can clamp a 2x4 and then a piece of 12 mm plywood without ever readjusting the clamp. Easy-to-Regulate Clamping Pressure Easily regulate clamping pressure with a simple thumbscrew. Just set your desired pressure by turning the thumbscrew for more or less pressure. Once the pressure is set, the clamp maintains consistent clamping pressure with every thickness. Highly-Durable Construction Wood Project Clamps are designed to withstand years of heavy use, thanks to heavy-duty, all-metal construction. They also have ergonomic padded grips for comfort and ease-of-use.