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Stainless Steel Coupling Nuts
Rod Coupling Nut, or Extension Nut, in 304 Stainless 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
| Nut Sizes | Flats | Length |
| #4 | 5/16" | 7/16" |
| #6 | 5/16" | 1/2" |
| #8 | 5/16" | 1/2" |
| #10 | 5/16" (#10-24), 3/8" (#10-32) | 3/4" |
| #12 | 7/16" | 3/4" |
| 1/4" | 3/8" | 7/8" |
| 5/16" | 7/16" | 1" |
| 3/8" | 1/2" | 1-1/8" |
| 7/16" | 9/16" | 1-1/4" |
| 1/2" | 5/8" | 1-1/4" |
| 5/8" | 7/8" | 1-3/4" |
| 3/4" | 1" | 2" |
| 3/4" | 1" | 2-1/4" |
| 7/8" | 1-1/4" | 2-1/2" |
| 1" | 1-3/8" | 2-1/2" |
| 1-1/8" | 1-1/2" | 3" |
| 1-1/4" | 1-5/8" | 3" |
| 1-1/2" | 2" | 3-1/2" |
See Product Specifications
NA = "Not Sold In Single Quantity"
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Product Specifications
Color
Silver
Corrosion Resistant
Yes
Drive Style
External Hex
Grade
304
Material
Stainless Steel
System of Measurement (Unit)
Inch
Thread Direction
Right Hand
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
