Top Roller Bracket: Adj, Steel, Galvanized, 3 1/2 in Lg (In.), 2 1/2 in Wd (In.)
Item: 1XNB4, MFR: 1XNB4, Brand: GRAINGER APPROVED
| Type | Adjustable |
| Material | Steel |
| Finish | Galvanized |
| Length (In.) | 3-1/2 in |
| Width (In.) | 2-1/2 in |
| Height (In.) | 2-1/3 in |