Guide, roller (top) for bi-fold door.

Spring loaded top guide has 7/8 inch O.D. nylon roller
3/8 inch O.D. nylon base
Fits Kenna Frame and others
Sold in pairs, priced in pairs

Base Diameter: 3/8-inch
Diameter: 7/8-inch
Material: Nylon
Roller Diameter: 7/8-inch

Priced and Sold as Pair.