OSG Spiral-Flute Tap: 5/16-18 UNC, H3 / 2B-3B, 3 Flute, Bottoming Chamfer
<p>The OSG Spiral-Flute Tap (MPN 0137508) is a high-performance threading tool designed for steel and stainless steel applications. Featuring a 5/16-18 UNC thread size, H3 tolerance, and a 2B-3B class of fit, this…
SKU 3G-OTH-218619
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
Need installation or engineering help?
Ask a question
Product Description
<p>The OSG Spiral-Flute Tap (MPN 0137508) is a high-performance threading tool designed for steel and stainless steel applications. Featuring a 5/16-18 UNC thread size, H3 tolerance, and a 2B-3B class of fit, this tap delivers precise, reliable threads. Its 3-flute design and bottoming chamfer make it ideal for blind-hole tapping, efficiently evacuating chips and reducing torque.</p><p>Procurement professionals in Singapore can rely on 3G Electric for this OSG tap. We offer SGD quotes on request, handle GST for local buyers, and provide fast delivery across Singapore and Southeast Asia, ensuring your operations stay on schedule.</p>
Frequently Asked Questions
What are the key specifications of the OSG 0137508 tap?
The OSG 0137508 is a spiral-flute tap with a 5/16-18 UNC thread, H3 tolerance, and a 2B-3B class of fit. It has 3 flutes and a bottoming chamfer, designed for threading steel and stainless steel.
How can I order this tap from 3G Electric and what are the delivery options?
You can request a quote in SGD from 3G Electric. For Singapore buyers, GST is handled. We offer fast delivery across Singapore and Southeast Asia, with worldwide shipping available.
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.
