United States Hardware manufacturers RV and Mobile Home Parts and Accessories.Give new life to your furniture with these American Hardware adjustable rear drawer sockets. They are an ideal choice for a do-it-yourself repair. These American Hardware drawer sockets are made of durable plastic for long life and accept a variety of slide sizes. That includes individual pieces for the left and right side. Made of plasticAllows 2 inch front to back adjustmentFor left and right hand