Prime-Line 1-1/2 in. Steel Ball Bearing Plain Back Sliding Door Tandem Roller Assembly, Smith & Carry

This plain back tandem roller assembly is designed for Smith and Carry metal-framed patio doors and compatible with a variety of other sliding door brands. Featuring 1-1/2 inch concave steel ball bearing rollers in an in-line tandem configuration, it delivers smooth, quiet operation and long-lasting durability. The stamped steel housing includes a rear adjustment screw for precise alignment and a 1/4-20 threaded mounting hole for secure installation. Perfect for DIY homeowners and contractors, this assembly is easy to install with a standard Phillips head screwdriver, helping restore effortless sliding performance to your patio doors.

• Steel rollers for long lasting durable use
• Ball bearing roller for a smooth sliding action
• Grooved edges allow easy gliding over a raised edge