Threading Tools – Precision Internal & External Thread Cutting
Looking for reliable, high-performance threading tools? At Bolton Engineering Products Ltd, we supply a complete range of precision tools for cutting and repairing threads on metal and plastic components. From hand taps and dies to machine threading tools, we’ve got everything you need for clean, accurate internal and external threads.
Whether you're working on maintenance jobs, metal fabrication, or precision engineering, our tools deliver the performance professional’s trust.
What You’ll Find in This Collection:
- Taps – For internal thread cutting, available in taper, second and plug types
- Dies – For external thread cutting, including round and hex dies
- Tap and Die Sets – Complete kits for engineers, fitters, and DIYers
- Thread Repair Tools – HeliCoil and re-threading solutions
- Threading Accessories – Tap wrenches, die holders, guides, and more
All tools are manufactured from high-speed steel (HSS) or carbon steel for strength and long tool life.
Suitable For:
- General engineering & metalworking
- Pipefitting and plumbing thread creation
- Automotive & engine thread repair
- Workshop and maintenance operations
- CNC or manual threading jobs
Featured Products:
- M10 x 1.5 HSS Tap Set – Taper, Second & Plug
- M12 Round Die – Precision External Threading
- Metric Tap & Die Set – 20 Pieces with Carry Case
- Tap Wrench – Adjustable for Multiple Sizes
All products are ready for fast dispatch and backed by technical guidance to help you select the right size and thread pitch.
Cut Clean Threads with Confidence – Shop Now
Avoid stripped bolts and poorly threaded parts. Order premium threading tools online and get the clean, consistent results you need. Fast UK delivery and expert support guaranteed.
Frequently Asked Questions
Q1. What is the difference between a tap and a die?
A tap cuts internal threads (like inside holes), while a die cuts external threads (like on bolts or rods).
Q2. Do you offer metric and imperial threading tools?
Yes, we stock both metric and imperial sizes to suit various industry standards.
Q3. Can I use these tools with a hand wrench or only machines?
Our threading tools are compatible with both manual hand wrenches and machine tapping setups.
Q4. Will these work on stainless steel?
So, yes, we have HSS (High Speed Steel) taps and dies for working with tougher materials like stainless.
Threading
Threading Tools – Precision Internal & External Thread Cutting
Looking for reliable, high-performance threading tools? At Bolton Engineering Products Ltd, we supply a complete range of precision tools for cutting and repairing threads on metal and plastic components. From hand taps and dies to machine threading tools, we’ve got everything you need for clean, accurate internal and external threads.
Whether you're working on maintenance jobs, metal fabrication, or precision engineering, our tools deliver the performance professional’s trust.
What You’ll Find in This Collection:
- Taps – For internal thread cutting, available in taper, second and plug types
- Dies – For external thread cutting, including round and hex dies
- Tap and Die Sets – Complete kits for engineers, fitters, and DIYers
- Thread Repair Tools – HeliCoil and re-threading solutions
- Threading Accessories – Tap wrenches, die holders, guides, and more
All tools are manufactured from high-speed steel (HSS) or carbon steel for strength and long tool life.
Suitable For:
- General engineering & metalworking
- Pipefitting and plumbing thread creation
- Automotive & engine thread repair
- Workshop and maintenance operations
- CNC or manual threading jobs
Featured Products:
- M10 x 1.5 HSS Tap Set – Taper, Second & Plug
- M12 Round Die – Precision External Threading
- Metric Tap & Die Set – 20 Pieces with Carry Case
- Tap Wrench – Adjustable for Multiple Sizes
All products are ready for fast dispatch and backed by technical guidance to help you select the right size and thread pitch.
Cut Clean Threads with Confidence – Shop Now
Avoid stripped bolts and poorly threaded parts. Order premium threading tools online and get the clean, consistent results you need. Fast UK delivery and expert support guaranteed.
Frequently Asked Questions
Q1. What is the difference between a tap and a die?
A tap cuts internal threads (like inside holes), while a die cuts external threads (like on bolts or rods).
Q2. Do you offer metric and imperial threading tools?
Yes, we stock both metric and imperial sizes to suit various industry standards.
Q3. Can I use these tools with a hand wrench or only machines?
Our threading tools are compatible with both manual hand wrenches and machine tapping setups.
Q4. Will these work on stainless steel?
So, yes, we have HSS (High Speed Steel) taps and dies for working with tougher materials like stainless.
Presto 60210 No.10 x 32 UNF HSS ISO529 UNF Steam Temper Spiral Point Tap Packed in 1's
No.10 x 32 UNF HSS ISO529 UNF Steam Temper Spiral Point TapSpiral point Machine tap with straight flutes for working in steel up to 750 N/mm2. Swar...
Ver todos los detallesPresto 60200 1.1/2" x 12 UNF Taper HSS ISO529 UNF Bright Straight Flute Tap Packed in 1's
1.1/2" x 12 UNF Taper HSS ISO529 UNF Bright Straight Flute TapStraight Flute full size taps used as Machine taps or sets of 3 as Hand taps sets for...
Ver todos los detallesPresto 60210 1/4" x 28 UNF HSS ISO529 UNF Steam Temper Spiral Point Tap Packed in 1's
1/4" x 28 UNF HSS ISO529 UNF Steam Temper Spiral Point TapSpiral point Machine tap with straight flutes for working in steel up to 750 N/mm2. Swarf...
Ver todos los detallesPresto 60210 7/16" x 20 UNF HSS ISO529 UNF Steam Temper Spiral Point Tap Packed in 1's
7/16" x 20 UNF HSS ISO529 UNF Steam Temper Spiral Point TapSpiral point Machine tap with straight flutes for working in steel up to 750 N/mm2. Swar...
Ver todos los detallesPresto 60210 5/16" x 24 UNF HSS ISO529 UNF Steam Temper Spiral Point Tap Packed in 1's
5/16" x 24 UNF HSS ISO529 UNF Steam Temper Spiral Point TapSpiral point Machine tap with straight flutes for working in steel up to 750 N/mm2. Swar...
Ver todos los detallesPresto 60210 No.12 x 28 UNF HSS ISO529 UNF Steam Temper Spiral Point Tap Packed in 1's
No.12 x 28 UNF HSS ISO529 UNF Steam Temper Spiral Point TapSpiral point Machine tap with straight flutes for working in steel up to 750 N/mm2. Swar...
Ver todos los detallesPresto 60210 3/8" x 24 UNF HSS ISO529 UNF Steam Temper Spiral Point Tap Packed in 1's
3/8" x 24 UNF HSS ISO529 UNF Steam Temper Spiral Point TapSpiral point Machine tap with straight flutes for working in steel up to 750 N/mm2. Swarf...
Ver todos los detallesPresto 60210 1/2" x 20 UNF HSS ISO529 UNF Steam Temper Spiral Point Tap Packed in 1's
1/2" x 20 UNF HSS ISO529 UNF Steam Temper Spiral Point TapSpiral point Machine tap with straight flutes for working in steel up to 750 N/mm2. Swarf...
Ver todos los detallesPresto 60210 5/8" x 18 UNF HSS ISO529 UNF Steam Temper Spiral Point Tap Packed in 1's
5/8" x 18 UNF HSS ISO529 UNF Steam Temper Spiral Point TapSpiral point Machine tap with straight flutes for working in steel up to 750 N/mm2. Swarf...
Ver todos los detallesPresto 60220 9/16" x 18 UNF HSS ISO529 UNF Bright Spiral Flute Tap Packed in 1's
9/16" x 18 UNF HSS ISO529 UNF Bright Spiral Flute TapMachine tap with 40°-spiral flute. Short chamfer permits work on steel up to 750 N/mm2. and Al...
Ver todos los detallesPresto 60220 1/2" x 20 UNF HSS ISO529 UNF Bright Spiral Flute Tap Packed in 1's
1/2" x 20 UNF HSS ISO529 UNF Bright Spiral Flute TapMachine tap with 40°-spiral flute. Short chamfer permits work on steel up to 750 N/mm2. and Alu...
Ver todos los detallesPresto 60220 1/4" x 28 UNF HSS ISO529 UNF Bright Spiral Flute Tap Packed in 1's
1/4" x 28 UNF HSS ISO529 UNF Bright Spiral Flute TapMachine tap with 40°-spiral flute. Short chamfer permits work on steel up to 750 N/mm2. and Alu...
Ver todos los detallesPresto 60220 No.10 x 32 UNF HSS ISO529 UNF Bright Spiral Flute Tap Packed in 1's
No.10 x 32 UNF HSS ISO529 UNF Bright Spiral Flute TapMachine tap with 40°-spiral flute. Short chamfer permits work on steel up to 750 N/mm2. and Al...
Ver todos los detallesPresto 60210 7/8" x 14 UNF HSS ISO529 UNF Steam Temper Spiral Point Tap Packed in 1's
7/8" x 14 UNF HSS ISO529 UNF Steam Temper Spiral Point TapSpiral point Machine tap with straight flutes for working in steel up to 750 N/mm2. Swarf...
Ver todos los detallesPresto 60220 3/4" x 16 UNF HSS ISO529 UNF Bright Spiral Flute Tap Packed in 1's
3/4" x 16 UNF HSS ISO529 UNF Bright Spiral Flute TapMachine tap with 40°-spiral flute. Short chamfer permits work on steel up to 750 N/mm2. and Alu...
Ver todos los detallesPresto 60210 1" x 12 UNF HSS ISO529 UNF Steam Temper Spiral Point Tap Packed in 1's
1" x 12 UNF HSS ISO529 UNF Steam Temper Spiral Point TapSpiral point Machine tap with straight flutes for working in steel up to 750 N/mm2. Swarf i...
Ver todos los detallesPresto 60220 1" x 12 UNF HSS ISO529 UNF Bright Spiral Flute Tap Packed in 1's
1" x 12 UNF HSS ISO529 UNF Bright Spiral Flute TapMachine tap with 40°-spiral flute. Short chamfer permits work on steel up to 750 N/mm2. and Alumi...
Ver todos los detallesPresto 60220 3/8" x 24 UNF HSS ISO529 UNF Bright Spiral Flute Tap Packed in 1's
3/8" x 24 UNF HSS ISO529 UNF Bright Spiral Flute TapMachine tap with 40°-spiral flute. Short chamfer permits work on steel up to 750 N/mm2. and Alu...
Ver todos los detallesPresto 60220 7/16" x 20 UNF HSS ISO529 UNF Bright Spiral Flute Tap Packed in 1's
7/16" x 20 UNF HSS ISO529 UNF Bright Spiral Flute TapMachine tap with 40°-spiral flute. Short chamfer permits work on steel up to 750 N/mm2. and Al...
Ver todos los detallesPresto 60220 5/16" x 24 UNF HSS ISO529 UNF Bright Spiral Flute Tap Packed in 1's
5/16" x 24 UNF HSS ISO529 UNF Bright Spiral Flute TapMachine tap with 40°-spiral flute. Short chamfer permits work on steel up to 750 N/mm2. and Al...
Ver todos los detallesPresto 60300 1/8" x 40 BSW Bottom HSS ISO529 BSW Bright Straight Flute Tap Packed in 1's
1/8" x 40 BSW Bottom HSS ISO529 BSW Bright Straight Flute TapStraight Flute full size taps used as Machine taps or sets of 3 as Hand taps sets for ...
Ver todos los detallesPresto 60220 7/8" x 14 UNF HSS ISO529 UNF Bright Spiral Flute Tap Packed in 1's
7/8" x 14 UNF HSS ISO529 UNF Bright Spiral Flute TapMachine tap with 40°-spiral flute. Short chamfer permits work on steel up to 750 N/mm2. and Alu...
Ver todos los detallesPresto 60300 1/16" x 60 BSW Second HSS ISO529 BSW Bright Straight Flute Tap Packed in 1's
1/16" x 60 BSW Second HSS ISO529 BSW Bright Straight Flute TapStraight Flute full size taps used as Machine taps or sets of 3 as Hand taps sets for...
Ver todos los detallesPresto 60220 5/8" x 18 UNF HSS ISO529 UNF Bright Spiral Flute Tap Packed in 1's
5/8" x 18 UNF HSS ISO529 UNF Bright Spiral Flute TapMachine tap with 40°-spiral flute. Short chamfer permits work on steel up to 750 N/mm2. and Alu...
Ver todos los detalles