Prime-Line 1-1/4 in. Nylon Ball Bearing Sliding Door Tandem Roller Assembly, Milgard

This 1-1/4 inch plain back tandem roller assembly is designed for Milgard and a variety of other vinyl sliding patio doors. It features two concave nylon ball bearing rollers in a durable stamped steel housing with rear adjustment for precise alignment. The housing measures 11/16 inch wide and 1 inch tall, with a 1/4-20 threaded mounting hole on the back for secure installation. Ideal for DIY homeowners and contractors, this assembly provides smooth, quiet operation and long-lasting durability, restoring effortless sliding to your patio doors.

• Plastic rollers are rust resistant
• Ball bearing roller for a smooth sliding action
• Grooved edges allow easy gliding over a raised edge