OSG Spiral-Flute STI Tap, 5/8"-11 UNC, H4 / 2B-3B, 4 Flute
<p>The OSG Spiral-Flute STI Tap (MPN 30203801) is a high-performance thread-forming tap designed for steel and stainless steel applications. With a 5/8"-11 UNC thread size and H4 tolerance, it meets 2B-3B class fit…
SKU 3G-OTH-244258
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
<p>The OSG Spiral-Flute STI Tap (MPN 30203801) is a high-performance thread-forming tap designed for steel and stainless steel applications. With a 5/8"-11 UNC thread size and H4 tolerance, it meets 2B-3B class fit requirements. Its 4-flute spiral-flute design efficiently evacuates chips, making it ideal for blind-hole threading in demanding materials.</p><p>This tap is a reliable choice for precision engineering, automotive, and general manufacturing. As a Singapore-based supplier, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia, with worldwide shipping available.</p>
Frequently Asked Questions
What are the key specifications of this OSG tap?
The OSG Spiral-Flute STI Tap has a thread size of 5/8"-11 UNC, with H4 tolerance and 2B-3B class fit. It features 4 flutes and is designed for steel and stainless steel. The manufacturer part number is 30203801.
Can I get a quote in SGD and what about GST and delivery?
Yes, 3G Electric provides SGD quotes on request. For Singapore buyers, GST is handled. We offer fast delivery across Singapore and Southeast Asia, and worldwide shipping is available.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-flute sti taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
