Take the frustration out of frame joints with this convenient clamp. Spring-loaded jaws transfer clamping pressure directly to the joint. The large ergonomic knob easily tightens jaws onto frames 5/8” to 2-7/8” wide. Back jaws adjust up to 1° to ensure a perfect fit if joint is slightly out of square. Open design allows easy access to outside corners and back surface for simple mechanical fastening. Swiveling Base (sold separately) features a matching hole pattern to easily mount the clamp, elevate your work and gain improved work angles for access to outside frame edges.
Learn more: https://www.rockler.com/miter-tight-picture-frame-clamp
Post time: Jul-02-2017