Goliath 1/4" x 19 TPI BSPT HSS Hexagonal Die Nut - FH82XHJ
Available
Goliath is an Australian precision cutting tool brand supplying HSS taps, threading dies, tap and die sets, thread gauges, and key steel to engineering, manufacturing, maintenance, and toolmaking operations across Australia. This page covers the Goliath BSPT HSS Hexagonal Die Nut For External Threads, available in 9 diameter options: 1/8", 1/4", 1/2", 1", 1-1/4", 1-1/2", 2", 3/8" and 1 more.
Goliath BSPT tap and die sets cut British Standard Pipe Taper threads for sealing pipe connections in pneumatic, hydraulic, and fluid piping systems.
Where this product is used
Goliath bspt tap and die set products are used across engineering workshops, production machining, and industrial maintenance programs.
- Cutting taper pipe threads for sealing connections in pneumatic, hydraulic, and fluid piping systems.
- Manufacturing and repair of BSPT fittings, adapters, and pipe connectors.
- Maintenance workshops threading pipe connections to British Standard Pipe Taper form.
Key specifications
| Specification | Detail |
|---|---|
| Material Grade | HSS |
Selecting the right option
BSPT (taper) sets provide sealing connections in pipe systems — not interchangeable with BSP parallel. Select the set that covers the pipe sizes in your application. BSPT threads seal on the thread taper — do not confuse with BSP parallel thread.
Resources
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Goliath BSPT HSS Hexagonal Die Nut For External Threads: 1/4"
SKU: A0200583 | Model: FH82XHJ
Diameter 1/4". Goliath BSPT HSS Hexagonal Die Nut For External Thread
Hexagonal HSS Die Nut for External Threads
High Speed Steel (HSS) Die Nuts
Goliath solid High Speed Steel (HSS) Die Nuts are used for cutting of new male threads as well as extending/cleaning/resizing of existing threads where a button die is not suited due to workspace restrictions and/or on site thread accessibility.
HSS Die Nuts have a vastly longer tool life than Carbon dies as well as superior thread accuracy.
British Standard Pipe Taper (RC Series Pipe Taper) is based on the Whitworth thread form - a symmetrical V-thread with an angle of 55°.
BSPT has been widely adopted internationally for interconnecting and sealing pipe ends by mating an external (male) with an internal (female) thread.
The thread diameter increases along the length of the thread allowing the coupled pipes to form a seal when torqued as the flanks of the threads compress against each other.
The taper is "1 to 16", meaning that for each 16 mm increase in the distance from the end, the diameter increases by 1 mm.