Spiral Flute Tap
TMT Toolbox’s spiral flute tap is the ultimate tool for precise, clean, and effective threading. Engineered with an innovative design and unparalleled craftsmanship, our spiral flute taps are a quintessential addition to any toolkit.
At TMT Toolbox, we understand the significance of precision in every project. That’s why our threading taps offer exceptional accuracy, ensuring a perfect thread every time. The unique spiral flute design effectively channels chips away from the cutting path, resulting in cleaner cuts and extended tool life.
Our spiral taps, crafted from premium-grade materials, exhibit remarkable durability and resistance to wear, even under the most rigorous conditions. The high-speed steel construction guarantees superior strength and longevity, making it an economical choice for both professionals and DIY enthusiasts.
Beyond function, TMT Toolbox’s spiral flute taps are a testament to our commitment to quality and customer satisfaction. We stand behind our products with unwavering support.
Enter a new era of threading excellence with our thread cutting machine screws. Empower your projects with TMT Toolbox today.
Tap Size
Threads Per Inch
Pitch
Thread Limit
Chamfer
Coating
Overall Length Inch
Overall Length MM
List Number
Material
Brand
| Image | Product | Tap Size | Threads Per Inch | Pitch | Thread Limit | Chamfer | Coating | Overall Length Inch | Overall Length MM | List Number | Material | Brand | Price | Quantity | Add to Cart | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Osg 5/16-18 x 6″ h3 3fx bott (1.5p) va3 s/o tap – 144301 | 5/16 | 18 | - | H3 | 1.5P - 2P | Steam Oxide | 6.000 | 152.40 | 398 | HSSE | OSG | $134.84 | Add to Cart |
Osg 5/16-18 x 6″ h3 3fx bott (1.5p) va3 s/o tap – 144301Tap Size: 5/16 Threads Per Inch: 18 Pitch: - Thread Limit: H3 Chamfer: 1.5P - 2P Coating: Steam Oxide Overall Length Inch: 6.000 Overall Length MM: 152.40 List Number: 398 Material: HSSE Brand: OSG $134.84 |
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![]() | Osg 5/16-18 x 6″ h3 3fx bott tap – 1298500 | 5/16 | 18 | - | H3 | 1.5P - 2P | Bright | 6.000 | 152.40 | 918 | HSS | OSG | $46.34 | Add to Cart |
Osg 5/16-18 x 6″ h3 3fx bott tap – 1298500Tap Size: 5/16 Threads Per Inch: 18 Pitch: - Thread Limit: H3 Chamfer: 1.5P - 2P Coating: Bright Overall Length Inch: 6.000 Overall Length MM: 152.40 List Number: 918 Material: HSS Brand: OSG $46.34 |
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![]() | Osg 5/16-18 x 6″ h3 3fx plug tap – 1298400 | 5/16 | 18 | - | H3 | 4P - 4.5P | Bright | 6.000 | 152.40 | 918 | HSS | OSG | $46.34 | Add to Cart |
Osg 5/16-18 x 6″ h3 3fx plug tap – 1298400Tap Size: 5/16 Threads Per Inch: 18 Pitch: - Thread Limit: H3 Chamfer: 4P - 4.5P Coating: Bright Overall Length Inch: 6.000 Overall Length MM: 152.40 List Number: 918 Material: HSS Brand: OSG $46.34 |
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![]() | Osg 5/16-18 x 6″ h3 3fx semi-bott exo va3 so tap – 1768501 | 5/16 | 18 | - | H3 | 2.5P - 3P | Steam Oxide | 6.000 | 152.40 | 398 | HSSE | OSG | $61.00 | Add to Cart |
Osg 5/16-18 x 6″ h3 3fx semi-bott exo va3 so tap – 1768501Tap Size: 5/16 Threads Per Inch: 18 Pitch: - Thread Limit: H3 Chamfer: 2.5P - 3P Coating: Steam Oxide Overall Length Inch: 6.000 Overall Length MM: 152.40 List Number: 398 Material: HSSE Brand: OSG $61.00 |
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![]() | Osg 5/16-24 2b 2.5p hy-pro us-al-sft tap – 1305800808 | 5/16 | 24 | - | 2B | 2.5P - 3P | V | 2.756 | 70.00 | 13058 | HSSE | OSG | $34.29 | Add to Cart |
Osg 5/16-24 2b 2.5p hy-pro us-al-sft tap – 1305800808Tap Size: 5/16 Threads Per Inch: 24 Pitch: - Thread Limit: 2B Chamfer: 2.5P - 3P Coating: V Overall Length Inch: 2.756 Overall Length MM: 70.00 List Number: 13058 Material: HSSE Brand: OSG $34.29 |
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![]() | Osg 5/16-24 2b 3fx 1.5p hypro-alloy din ticn tap – 1301300808 | 5/16 | 24 | - | 2B | 1.5P - 2P | V | 3.540 | 90.00 | 13013 | HSSE | OSG | $60.79 | Add to Cart |
Osg 5/16-24 2b 3fx 1.5p hypro-alloy din ticn tap – 1301300808Tap Size: 5/16 Threads Per Inch: 24 Pitch: - Thread Limit: 2B Chamfer: 1.5P - 2P Coating: V Overall Length Inch: 3.540 Overall Length MM: 90.00 List Number: 13013 Material: HSSE Brand: OSG $60.79 |
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![]() | Osg 5/16-24 2b 3fx bott hy-pro 7 s/o tap – 2985901 | 5/16 | 24 | - | 2B | 1.5P - 2P | Steam Oxide | 2.756 | 70.00 | 297 | HSS | OSG | $13.07 | Add to Cart |
Osg 5/16-24 2b 3fx bott hy-pro 7 s/o tap – 2985901Tap Size: 5/16 Threads Per Inch: 24 Pitch: - Thread Limit: 2B Chamfer: 1.5P - 2P Coating: Steam Oxide Overall Length Inch: 2.756 Overall Length MM: 70.00 List Number: 297 Material: HSS Brand: OSG $13.07 |
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![]() | Osg 5/16-24 2b 3fx bott hy-pro 7 tap – 2985900 | 5/16 | 24 | - | 2B | 1.5P - 2P | Bright | 2.756 | 70.00 | 297 | HSS | OSG | $13.07 | Add to Cart |
Osg 5/16-24 2b 3fx bott hy-pro 7 tap – 2985900Tap Size: 5/16 Threads Per Inch: 24 Pitch: - Thread Limit: 2B Chamfer: 1.5P - 2P Coating: Bright Overall Length Inch: 2.756 Overall Length MM: 70.00 List Number: 297 Material: HSS Brand: OSG $13.07 |
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![]() | Osg 5/16-24 2b 3fx bott hy-pro 7 tin tap – 2985905 | 5/16 | 24 | - | 2B | 1.5P - 2P | TiN | 2.756 | 70.00 | 297 | HSS | OSG | $18.22 | Add to Cart |
Osg 5/16-24 2b 3fx bott hy-pro 7 tin tap – 2985905Tap Size: 5/16 Threads Per Inch: 24 Pitch: - Thread Limit: 2B Chamfer: 1.5P - 2P Coating: TiN Overall Length Inch: 2.756 Overall Length MM: 70.00 List Number: 297 Material: HSS Brand: OSG $18.22 |
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![]() | Osg 5/16-24 2b 3fx semi-bott hy-pro din s/o tap – 2231201 | 5/16 | 24 | - | 2B | 2.5P - 3P | Steam Oxide | 3.540 | 90.00 | 220 | HSSE | OSG | $27.24 | Add to Cart |
Osg 5/16-24 2b 3fx semi-bott hy-pro din s/o tap – 2231201Tap Size: 5/16 Threads Per Inch: 24 Pitch: - Thread Limit: 2B Chamfer: 2.5P - 3P Coating: Steam Oxide Overall Length Inch: 3.540 Overall Length MM: 90.00 List Number: 220 Material: HSSE Brand: OSG $27.24 |








