Product Description : These rear drawer track brackets are constructed of a thick, durable plastic and they come in white, left and right-hand pair. They are designed to support and maintain alignment of bottom/side-mounted steel drawer slides They feature an easy to install design, with a 3-9/16 in. socket depth to allow for front to back adjustment of the drawer slides. This pair of drawer track back plates includes the installation fasteners, and they have a maximum load rating of 75 lbs. per pair. These rear drawer replacement track sockets are simple to install and are used by many. About this item : Used to support side mounted drawer glides 3/8 in. wide x 1 in. tall x 3-9/16 in. deep openings Fits drawer track systems that are 3/8 in. x 1 in White plastic construction Contains 1 pair of drawer track back plates (1 left and 1 right) Mounting hardware included WARRANTY SUPPORT We offer a 30 day return policy for our products. We are extremely fair, and in the rare event of something out of the ordinary happening with our products or shipping, we will gladly work with you to find a solution. If you have any questions please contact us! HAPPY SHOPPING THANK YOU!