GlideRite - 1070-Z - 10-inch 100 lb. Full Extension Ball Bearing Drawer Slides with Over-travel
One pair 100 lb. load rating, medium duty slides. Ideal use is in Office furniture, Cabinets, Closets, Kitchen Accessories, & Medical furniture. These zinc finished GlideRite slides are made of high-grade steel meets or exceeds all BIFMA, BHMA, and ANSI standards for quality and have a lifetime replacement limited warranty. Size: length 250mm (10 inches), width 45.5mm (1 3/4 inches), thickness is 12.7mm (1/2 inch). For Face Frame installation you will need rear mounting face frame brackets, Just search: GlideRite SK70.  Includes mounting screws and instructions.