This polyethylene constructed back plate can be mounted vertically or horizontally. It easily mounts to the back of your cabinet and supports your track, fitting into the back plate snugly. SKU: 43010042 MFG: R 7131 Shop more products by Prime Line. Shop for Drawer Slides & Rollers, Cabinet & Drawer Hardware on sale from the biggest construction hardware tools store in USA SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Free shipping over $35 Sold out $2.35 Quantity Sold Out Sold out Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Color : White Material : Plastic Specifications : 1-13/16" X 7/8" Includes : (2) Track supports and installation screws Mounts horizontally or vertically Used on Amerock Tri-roller drawer slide track Drawer track support Snugly fits many c shaped tracks (not included) Can be easily mounted either horizontally or vertically in the back of your cabinet (not included) FEATURES MFR: R 7131 SKU: 43010042 UPC: 049793071316 Brand: Prime Line