OSG 7/16"-20 UNF Spiral-Flute Tap for Steel & Stainless Steel
The OSG Spiral Flute Tap (7/16"-20 UNF) is a spiral-flute tap for steel and stainless steel, featuring an H5 / 2B-3B tolerance with a modified bottoming chamfer and 3 flutes (MPN 1704808). 3G Electric interprets this…
SKU 3G-OTH-218621
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The OSG Spiral Flute Tap (7/16"-20 UNF) is a spiral-flute tap for steel and stainless steel, featuring an H5 / 2B-3B tolerance with a modified bottoming chamfer and 3 flutes (MPN 1704808). 3G Electric interprets this demand and sources the genuine OSG tool, backed by specialist expertise across 14 industrial departments — including machining — and far more categories than listed.
Frequently Asked Questions
What is OSG spiral flute tap 1704808 used for?
The OSG spiral flute tap 1704808 is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging, making it ideal for automotive, aerospace, and general manufacturing applications requiring precise internal threads.
What are the specifications of OSG spiral flute tap 1704808?
This OSG tap has a thread size of 7/16"-20 UNF, with an H5 tolerance class for 2B-3B fit. It features 3 flutes and a modified bottoming chamfer. The manufacturer part number is 1704808, and it is designed for steel and stainless steel workpieces.
Where to buy OSG spiral flute tap 1704808 worldwide?
You can source the OSG spiral flute tap 1704808 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct threading tool for your application.
How to select the right OSG spiral flute tap for steel?
For steel and stainless steel, choose a spiral flute tap like the OSG 1704808 to manage chip evacuation in blind holes. Match the thread size (e.g., 7/16"-20 UNF) and tolerance class (H5 for 2B-3B) to your workpiece requirements. Consult OSG's technical data for material-specific recommendations.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-flute taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
