Strong, lightweight construction allows easy clamping and surface alignment of pocket hole joints while the streamlined, ergonomic design enables efficient, comfortable handling. Adjusts quickly for clamping and unclamping. Adjustable handle allows joints to be clamped on bench, not off the edge of the bench. When used with 2 pocket hole joinery, the clamp joins the workpieces as they are screwed together. Clearance in the clamp body enables clamping and fastening of double joints in one easy step. Ratcheting handle allows clamping of face frames flat on the workbench. The adjustable pin fits in a 10mm (3/8") x 15° pocket hole and on 19mm (3/4") thick face frames and casework. 3''