OSG Thread Forming Tap: 7/16"-14 UNC, H7 / 2B-3B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (7/16"-14 UNC, MPN 1400139405) is a general-purpose thread-forming tap with a modified bottoming chamfer and TiN-coated cobalt construction. It is specified as H7 / 2B-3B, indicating its…
SKU 3G-OTH-236413
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 (7/16"-14 UNC, MPN 1400139405) is a general-purpose thread-forming tap with a modified bottoming chamfer and TiN-coated cobalt construction. It is specified as H7 / 2B-3B, indicating its tolerance class and thread fit capability.
Frequently Asked Questions
What is OSG thread forming tap 7/16-14 UNC used for?
This OSG thread forming tap creates internal threads in ductile materials like aluminum, brass, and low-carbon steel without cutting chips. It is ideal for CNC and manual tapping applications requiring strong, burr-free threads in general manufacturing and maintenance.
What are the specifications of OSG thread forming tap 7/16-14 UNC?
This OSG tap has a 7/16-14 UNC thread size, H7 / 2B-3B tolerance class, modified bottoming chamfer, and TiN coated cobalt construction. The manufacturer part number is 1400139405. It is designed for through or blind hole threading.
Where to buy OSG thread forming tap 7/16-14 UNC worldwide?
3G Electric supplies and delivers this OSG thread forming tap worldwide. We handle full logistics and customs clearance to ensure your order arrives at your facility. Contact us for pricing and lead time on this TiN coated cobalt tap.
How to select the right thread forming tap for aluminum?
For aluminum, choose a thread forming tap with a TiN coating like this OSG model to reduce friction and galling. Ensure the tap size matches your hole diameter and thread class (e.g., H7 / 2B-3B). Use proper lubrication and speed for optimal thread quality.
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.
