2", Face Lock Clamp, Easy To Use, Reach Clamps Materials Up To 2-1/4" Thick, Compact Size Fits Easily Into Tight Spaces, Helps Create A Flush Joint During Pocket Hole Assembly, Ergonomic Padded Grip For Comfort & Ease Of Use, Compatible With Kreg Jig R3 Portable Clamp Adapter, THIS ITEM IS ONLY AVAILABLE TO KREG DEALERS.