(TB274) HSS-E (M35) UNF Gun Point for Stainless Steel
Thick-web UNF gun point taps for through holesCode: TB274342
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Key Features
- HSS-E UNF gun point machine taps for through holes
- Thick web supports higher cutting speeds in suitable applications
- Recommended for stainless steel threading
Made in South Korea
Through-hole threading
Gun point geometry is suited to UNF threading in through holes.
Stainless steel focus
Recommended material guidance includes stainless steel applications.
Broad UNF selection
Available sizes span #10-32 UNF to 3/4-16 UNF.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TB274342 | #10 | 32UNF | 15.0 | 70.0 | 25.0 | 6.0 | 4.9 | 8.0 | 3 | 4.1 | In stock | $36.00 | ||
| TB274422 | 1/4 | 28UNF | 17.0 | 80.0 | 30.0 | 7.0 | 5.5 | 8.0 | 3 | 5.5 | Low stock | $34.30 | ||
| TB274462 | 5/16 | 24UNF | 17.0 | 90.0 | 35.0 | 8.0 | 6.2 | 9.0 | 3 | 6.9 | In stock | $38.20 | ||
| TB274502 | 3/8 | 24UNF | 18.0 | 100.0 | 39.0 | 9.0 | 7.0 | 10.0 | 3 | 8.5 | Low stock | $45.10 | ||
| TB274542 | 7/16 | 20UNF | 22.0 | 100.0 | 40.0 | 8.0 | 6.2 | 9.0 | 3 | 9.9 | In stock | $52.20 | ||
| TB274582 | 1/2 | 20UNF | 22.0 | 100.0 | 40.0 | 9.0 | 7.0 | 10.0 | 3 | 11.5 | Low stock | $57.60 | ||
| TB274662 | 5/8 | 18UNF | 22.0 | 100.0 | 40.0 | 12.0 | 9.0 | 12.0 | 3 | 14.5 | Low stock | $77.70 | ||
| TB274722 | 3/4 | 16UNF | 25.0 | 110.0 | 44.0 | 14.0 | 11.0 | 14.0 | 4 | 17.5 | Low stock | $106.90 |
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- Specifications
- Reviews
YG-1 TB274 HSS-E UNF gun point machine taps feature a thick web for through holes. They produce unified fine threads and are recommended for stainless steel applications. The thick web supports higher cutting speeds than other taps in suitable through-hole work. This series uses a VAP finish and combines DIN 371 and DIN 374 forms. Sizes in this range run from #10-32 UNF to 3/4-16 UNF. Three flutes apply through 5/8-18 UNF, while the 3/4-16 UNF size has four. Select these machine taps for through-hole UNF threading operations. Listed tap sizes use tapping drill diameters from 4.1 mm to 17.5 mm.
- HSS-E UNF gun point machine taps for through holes
- Thick web supports higher cutting speeds in suitable applications
- Recommended for stainless steel threading
- VAP finish across the TB274 series
- DIN 371 forms from #10 through 3/8 UNF
- DIN 374 forms from 7/16 through 3/4 UNF
No specifications available.
