OSG Thread Forming Tap: 7/16"-14 UNC, H8 / 2B-3B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (7/16"-14 UNC, MPN 1400139501) is a general-purpose thread-forming tap with an H8 / 2B-3B tolerance, modified bottoming chamfer, and black oxide cobalt finish. This tool is designed for…
SKU 3G-OTH-236278
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 1400139501) is a general-purpose thread-forming tap with an H8 / 2B-3B tolerance, modified bottoming chamfer, and black oxide cobalt finish. This tool is designed for forming threads in a variety of materials without generating chips.
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, steel, and stainless steel without cutting chips. It is ideal for high-speed production environments where chip evacuation is problematic, such as automotive and aerospace manufacturing.
What are the specifications of OSG thread forming tap 7/16-14 UNC?
This OSG tap has a 7/16-14 UNC thread size, H8 / 2B-3B tolerance, modified bottoming chamfer, and black oxide cobalt finish. The manufacturer part number is 1400139501. It is designed for general purpose thread forming in a wide range of materials.
Where to buy OSG thread forming tap 7/16-14 UNC worldwide?
3G Electric supplies and delivers OSG thread forming taps worldwide. We handle full logistics and customs clearance to ensure your order arrives at your facility, no matter the location. Contact us for availability and lead time on this and other OSG tooling.
How to select the correct OSG thread forming tap for my application?
Select based on thread size, tolerance class, chamfer type, and coating. For ductile materials, use a forming tap like this OSG 7/16-14 UNC with black oxide cobalt for improved lubricity and wear resistance. Always match the tap tolerance (H8) to the required thread class (2B-3B) for proper fit.
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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.
