Coupling Reducer Nuts, Zinc Plated Steel, 3/8"-16 to 1/4"-20 (1/2" F x 1" L)-
Rod Coupling Nut, or Extension Nut, in CR+3 Zinc Plated A563 Grade A Steel
- Join two male threads
- Commonly used with threaded rod
- Also known as Extension Nuts
- Available in reducer versions to connect two different sizes
- Make longer rod assemblies from shorter lengths
- Fine or coarse thread
- Typically wrench driven
- Sizes listed as: Diameter - Pitch Min. to Diameter-Pitch Max (Width Across Flats x Length)
| Nut Sizes | Flats | Length |
| 3/8"-16 to 1/4"-20 | 1/2" | 1" |
| 1/2"-13 to 3/8"-16 | 5/8" | 1-1/4" |
| 3/4"-10 to 5/8"-11 | 1" | 1-1/2" |
| 1"-8 to 5/8"-11 | - | - |
Product number:
1102-080-0002