OSG Thread Forming Tap: 3/8"-16 UNC, H8 / 2B-3B, Bottoming Chamfer
The OSG Thread Forming Tap (3/8"-16 UNC, MPN 1400134808) is a general-purpose thread-forming tap with a bottoming chamfer and TiCN-coated cobalt construction. It is specified as H8 / 2B-3B, indicating a tolerance…
SKU 3G-OTH-238118
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 Thread Forming Tap (3/8"-16 UNC, MPN 1400134808) is a general-purpose thread-forming tap with a bottoming chamfer and TiCN-coated cobalt construction. It is specified as H8 / 2B-3B, indicating a tolerance class suitable for producing internal threads within the 2B-3B fit range.
Frequently Asked Questions
What is an OSG thread forming tap used for?
An OSG thread forming tap creates internal threads by displacing material rather than cutting it. This TiCN coated cobalt tap is used for general purpose threading in ductile materials like steel and aluminum, producing stronger threads with no chips.
What are the specifications of the OSG 3/8"-16 UNC thread forming tap?
This OSG tap has a 3/8"-16 UNC thread size, H8 / 2B-3B tolerance, bottoming chamfer, and TiCN coated cobalt construction. The manufacturer part number is 1400134808. It is designed for through or blind hole threading in general purpose applications.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies OSG thread forming taps worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 3/8"-16 UNC, TiCN coated cobalt tap (MPN 1400134808).
How to select the right thread forming tap for a job?
Select a thread forming tap based on material, thread size, and tolerance. For ductile materials, use a forming tap like this OSG 3/8"-16 UNC with TiCN coating for longer life. Match the chamfer type (bottoming for blind holes) and ensure the H8 / 2B-3B tolerance fits your application.
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.
