Product Description
UNF Brass Manifold Nuts – 5/16", 3/8" and 7/16"
Brass hexagon manifold nuts for use with matching UNF-threaded manifold studs. Available in three imperial fine-thread sizes for automotive maintenance, engine repairs and restoration work.
The hexagon exterior allows installation with a suitable spanner or socket. Select the thread diameter and pitch to match the existing manifold stud.
Technical Specifications
| Material | Brass |
|---|---|
| Nut type | Manifold nut |
| External shape | Hexagon |
| Thread type | UNF – Unified National Fine |
Sizes and Listed Dimensions
| Thread Size | Threads Per Inch | Spanner Size | Nut Height |
|---|---|---|---|
| 5/16"-24 UNF | 24 TPI | 1/2" | 0.33" (approximately 8.38mm) |
| 3/8"-24 UNF | 24 TPI | 9/16" | 0.37" (approximately 9.40mm) |
| 7/16"-20 UNF | 20 TPI | 5/8" | 0.37" (approximately 9.40mm) |
Key Features
- Brass construction.
- UNF internal threads for matching manifold studs.
- Hexagon body for spanner or socket installation.
- Three thread sizes for maintenance and restoration projects.
Pack Quantities
Listed quantities: 1, 5, 10, 20, 50 and 100 nuts. Choose the required thread size and quantity from the available options.
Applications
Suitable for compatible manifold stud connections. Confirm the required thread and nut dimensions against the original fitting before ordering.
Dimensions are provided as a guide. No specific manufacturing standard is verified for this listing.
