The Pony Jorgensen Corner Clamp will easily clamp mitre joints and butt joints. The die-cast aluminium frame and sliding jaws hold work pieces up to three inches wide and leave joints fully exposed for mitre correction, doweling, glueing, or nailing. Plated, cold-drawn steel screws with smoothly rolled threads ensure durability and reliability. Two countersunk holes allow you to mount the clamps onto benchtops.