STAY ROLLER ZINCCall for PriceQuantity Available: 1 
 Call for Price  
                 | 
- Designed for use as a guide on large, sliding doors
- Mounts to concrete floor or apron
- Delrin bearing wheel rolls easier and lasts longer than many other steel bearing hangers
- Offers heavy-duty stay roller and 3/8" x 41/2" lag screw with expansion shield
- Meets ANSI/BHMA, A1S6.14
SKU: N131524 
Manufacturer: NATIONAL MFG. CO.
Manufacturer Part #: 319BC