OSG Thread Forming Tap: 1/2"-13 UNC, H9 / 2B-3B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (1/2"-13 UNC, MPN 1400143201) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer and Black Oxide Cobalt finish. It is specified as H9 / 2B-3B, indicating a tolerance…
SKU 3G-OTH-237135
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
The OSG Thread Forming Tap (1/2"-13 UNC, MPN 1400143201) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer and Black Oxide Cobalt finish. It is specified as H9 / 2B-3B, indicating a tolerance class for forming threads in a range of applications.
Frequently Asked Questions
What is OSG thread forming tap 1/2"-13 UNC used for?
OSG thread forming taps are used to create internal threads in ductile materials like aluminum, steel, and stainless steel without cutting. The 1/2"-13 UNC size is common in automotive, aerospace, and general manufacturing for producing strong, burr-free threads.
What are the specifications of OSG thread forming tap 1/2"-13 UNC?
This OSG tap has a 1/2"-13 UNC thread size, H9 / 2B-3B tolerance, modified bottoming chamfer, and black oxide cobalt finish. It is designed for through-hole or blind-hole threading in materials up to 850 °C hardness, with a 24 VDC compatible coating for extended tool life.
Where to buy OSG thread forming tap 1/2"-13 UNC worldwide?
3G Electric supplies OSG thread forming taps worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to any country. Contact us for pricing and lead time on this 1/2"-13 UNC tap with H9 / 2B-3B tolerance.
How to select the right OSG thread forming tap for my application?
Select based on thread size (e.g., 1/2"-13 UNC), material hardness, and hole type. For blind holes, use a modified bottoming chamfer like this OSG tap. Match the H9 / 2B-3B tolerance to your required fit class. Consult OSG's technical data for optimal speeds and lubrication.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose thread-forming taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
