Product Description
British Standard Pipe Fine high speed steel hexagon die nuts for cleaning, chasing and restoring existing external parallel pipe threads.
These BSPF high speed steel die nuts feature a hexagonal body that can be driven using a suitable spanner or socket. They are useful for repairing damaged, dirty or lightly corroded external threads on pipe fittings, adapters, connectors, manifolds and engineering components.
- Thread form: BSPF / BSPP / British Standard Pipe Parallel
- Material: High speed steel / HSS
- Tool type: Hexagon die nut / re-threading die nut
- Thread type: Parallel pipe thread
- Thread profile: 55-degree Whitworth
- Use: Cleaning, chasing and restoring existing external threads
- Thread sizes available: 1/8"-28 BSPF through to 2"-11 BSPF
| Thread Size | TPI | Thread Form | Thread Type | Material | Tool Type |
|---|---|---|---|---|---|
| 1/8"-28 BSPF | 28 | BSPF / BSPP | Parallel | High Speed Steel | Hexagon Die Nut |
| 1/4"-19 BSPF | 19 | BSPF / BSPP | Parallel | High Speed Steel | Hexagon Die Nut |
| 3/8"-19 BSPF | 19 | BSPF / BSPP | Parallel | High Speed Steel | Hexagon Die Nut |
| 1/2"-14 BSPF | 14 | BSPF / BSPP | Parallel | High Speed Steel | Hexagon Die Nut |
| 5/8"-14 BSPF | 14 | BSPF / BSPP | Parallel | High Speed Steel | Hexagon Die Nut |
| 3/4"-14 BSPF | 14 | BSPF / BSPP | Parallel | High Speed Steel | Hexagon Die Nut |
| 7/8"-14 BSPF | 14 | BSPF / BSPP | Parallel | High Speed Steel | Hexagon Die Nut |
| 1"-11 BSPF | 11 | BSPF / BSPP | Parallel | High Speed Steel | Hexagon Die Nut |
| 1 1/4"-11 BSPF | 11 | BSPF / BSPP | Parallel | High Speed Steel | Hexagon Die Nut |
| 1 1/2"-11 BSPF | 11 | BSPF / BSPP | Parallel | High Speed Steel | Hexagon Die Nut |
| 1 3/4"-11 BSPF | 11 | BSPF / BSPP | Parallel | High Speed Steel | Hexagon Die Nut |
| 2"-11 BSPF | 11 | BSPF / BSPP | Parallel | High Speed Steel | Hexagon Die Nut |
Please note: BSP thread sizes refer to the nominal pipe bore and do not equal the actual measured outside thread diameter.
Hexagon die nuts are primarily intended for cleaning and restoring existing threads rather than regular production of new threads.
| A | B | C |
| 2" | * | 11 |
| 1" | * | 11 |
| 1/8" | * | 28 |
| 1/4" | * | 19 |
| 1 1/4" | * | 11 |
| 3/8" | * | 19 |
| 1/2" | * | 14 |
| 1 1/2" | * | 11 |
| 5/8" | * | 14 |
| 3/4" | * | 14 |
| 1 3/4" | * | 11 |
| 7/8" | * | 14 |
Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.
