Sold in packages of 10 plates (ie. Buy 1 = 10 plates, buy 100 = 1,000 plates).
Corner back plates are used together with tapped corners (sold separately) to assemble standard metal frames. Back Plates protect frames from the distortion that can be caused by pressure from screws in the tapped corners, and help to cleanly join corners.
This universal hardware fits a variety of the most popular metal frames.
Buying in bulk? You may qualify for trade pricing. Apply under the Trade section of our site to access our volume discounts.