A Great Clamp for Kreg Joinery and More! 3"" reach (75mm); clamps materials up to 2 3/4" thick (57mm) Compact size fits easily into tight spaces Helps create a flush joint during pocket-hole assembly Compatible with Kreg Jig® R3’s Portable Clamp Adapter Ergonomic padded grip for comfort and ease of use This easy-to-use, compact clamp fits easily into tight spaces. Features a 3" reach and clamps materials up to 2 3/4" thick. Classic Face Clamps are designed for creating perfectly flush Kreg Joints, and they work great for lots of other shop and project tasks that require solid clamping without marring. These clamps feature large clamp pads that distribute clamping force evenly and hold pieces flush during assembly. When used in Kreg Joinery, the extra-large clamp face gets positioned on the “show” side of the joint.