Steel, Universal Circle Crossbar
| Center Hole Size | : | 1-13/16" |
| Finish | : | Zinc-Plated |
| Height | : | 0.056" |
| Includes | : | #8-32 Ground Screw |
| Material | : | Steel |
| Outside Diameter | : | 4" |
| Product Type | : | Universal Circle Crossbar |
| Suitable For Use With | : | 20885, 20887, 20888 and 20889 Canopy Screws |
| Thread Size | : | 1-13/16" |