Barton Kramer 1-1/8 in. Steel Wheel Atrium Tandem Assembly

This sliding glass door roller assembly has tandem 1-1/8 in. steel wheels. Adjustable housing made of steel for long life. Used by Atrium Doors and other manufacturers.

• Tandem steel wheels enable easy operation of sliding glass door
• Adjustable housing ensures long-lasting use
• Suitable for Atrium doors and other manufacturers