Big Horn 19635 5 x 7 to 26 x 30 Inch Frame Clamp

Adjustable four corner clamp will clamp frames from 5-Inch by 7-Inch to 26-Inch by 30-Inch. Clamps larger frames with the use of a bar clamp (not included). Four rugged, no-mar jaws fit into the cross arms, adjust to virtually any size. Tightening the clamp applies equal pressure to all joints.