(TC874) HSS-E (M35) UNF Gun Point Combo Tap for Multi Purpose
Bright HSS-E UNF Gun Point Combo Tap
- SKU
- TC874182
Key features
- Bright HSS-E UNF gun point combo tap
- 2B thread tolerance with a 60° thread angle
- UNF size range from #4-48 to 1-12
Made in South Korea
UNF thread range
Covers fine Unified National Fine thread sizes from #4-48 to 1-12.
Defined tool standards
Uses 2B tolerance and a 60° thread angle for UNF threading work.
Matched shank format
DIN 371 and DIN 374 configurations align with the relevant size groups.
| SKU | Size | TPI | Thread length (mm) | Overall length (mm) | Neck length (mm) | Shank dia. (mm) | Square size (mm) | Square length (mm) | Flutes | Tapping drill dia. (mm) | Stock | Price | Qty | Add |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TC874182 | #4 | 48UNF | 11.0 | 56.0 | 18.0 | 3.5 | 2.7 | 6.0 | 3 | 2.4 | 1-2 Weeks | $61.90 | ||
| TC874222 | #5 | 44UNF | 11.0 | 56.0 | 18.0 | 3.5 | 2.7 | 6.0 | 3 | 2.7 | 1-2 Weeks | $49.60 | ||
| TC874262 | #6 | 40UNF | 12.0 | 56.0 | 20.0 | 4.0 | 3.0 | 6.0 | 3 | 3.0 | 1-2 Weeks | $51.40 | ||
| TC874302 | #8 | 36UNF | 13.0 | 63.0 | 21.0 | 4.5 | 3.4 | 6.0 | 3 | 3.5 | 1-2 Weeks | $49.60 | ||
| TC874342 | #10 | 32UNF | 15.0 | 70.0 | 25.0 | 6.0 | 4.9 | 8.0 | 3 | 4.1 | 1-2 Weeks | $50.30 | ||
| TC874382 | #12 | 28UNF | 16.0 | 80.0 | 30.0 | 6.0 | 4.9 | 8.0 | 3 | 4.7 | 1-2 Weeks | $49.60 | ||
| TC874422 | 1/4 | 28UNF | 17.0 | 80.0 | 30.0 | 7.0 | 5.5 | 8.0 | 3 | 5.5 | 1-2 Weeks | $49.60 | ||
| TC874462 | 5/16 | 24UNF | 17.0 | 90.0 | 35.0 | 8.0 | 6.2 | 9.0 | 3 | 6.9 | 1-2 Weeks | $56.20 | ||
| TC874502 | 3/8 | 24UNF | 18.0 | 100.0 | 39.0 | 9.0 | 7.0 | 10.0 | 3 | 8.5 | 1-2 Weeks | $65.60 | ||
| TC874542 | 7/16 | 20UNF | 22.0 | 100.0 | 40.0 | 8.0 | 6.2 | 9.0 | 3 | 9.9 | 1-2 Weeks | $77.10 | ||
| TC874582 | 1/2 | 20UNF | 22.0 | 100.0 | 40.0 | 9.0 | 7.0 | 10.0 | 3 | 11.5 | 1-2 Weeks | $79.90 | ||
| TC874622 | 9/16 | 18UNF | 22.0 | 100.0 | 40.0 | 11.0 | 9.0 | 12.0 | 3 | 12.9 | 1-2 Weeks | $89.80 | ||
| TC874662 | 5/8 | 18UNF | 22.0 | 100.0 | 40.0 | 12.0 | 9.0 | 12.0 | 3 | 14.5 | 1-2 Weeks | $114.20 | ||
| TC874722 | 3/4 | 16UNF | 25.0 | 110.0 | 44.0 | 14.0 | 11.0 | 14.0 | 4 | 17.5 | 1-2 Weeks | $164.30 | ||
| TC874762 | 7/8 | 14UNF | 26.0 | 125.0 | 50.0 | 18.0 | 14.5 | 17.0 | 4 | 20.5 | 1-2 Weeks | $182.70 | ||
| TC874802 | 1 | 12UNF | 28.0 | 140.0 | 54.0 | 20.0 | 16.0 | 19.0 | 4 | 23.25 | 1-2 Weeks | $234.50 |
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- Specifications
- Reviews
YG-1 TC874 is a bright HSS-E UNF gun point combo tap with 2B tolerance. It produces 60° Unified National Fine internal threads in machine tapping applications. The TC874 series covers fine-pitch UNF sizes from #4-48 through to 1-12. DIN 371 applies from #4 to 3/8, with DIN 374 applied from 7/16 to 1. All listed sizes feature three flutes for the specified TC874 tool configuration. Available tapping drill diameters are matched to each thread size for selection. The bright-finish design is offered as the TC874 series configuration. Select the required UNF size to match your drawing and tapping drill specification.
- Bright HSS-E UNF gun point combo tap
- 2B thread tolerance with a 60° thread angle
- UNF size range from #4-48 to 1-12
- DIN 371 sizes from #4 to 3/8
- DIN 374 sizes from 7/16 to 1
- Three-flute configuration throughout the listed range
No specifications available.
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