Self-Adjusting Steel Base
This CRL Top Guide Roller has a 3/8 inch (9.5 millimeter) O.D. steel base with a spring loaded, 7/8 inch (22.2 millimeter) O.D. nylon wheel. This guide roller fits on bi-fold doors one to 1-3/8 inch (25.4 to 34.9 millimeter) thick and up to 30 pounds (13.6 kilograms) each.
Minimum Order: 1 Package
Two guide rollers with nails per package