OSG Thread Forming Tap: 7/16"-14 UNC, H12 / 2B, Plug Chamfer
SKU 3G-OTH-281675
Need installation or engineering help?
Ask a question
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, producing stronger threads in ductile materials like aluminum and steel. It is ideal for high-speed production environments where chip control is critical.
What are the specifications of the OSG 7/16"-14 UNC thread forming tap?
This OSG tap has a 7/16"-14 UNC thread size, H12 / 2B tolerance class, plug chamfer, and TiN coated cobalt construction. The manufacturer part number is 1400140805. It is designed for forming threads in through or blind holes.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies OSG thread forming taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine OSG taps like the 7/16"-14 UNC model to any destination. Contact us for availability and lead time.
How to select the right OSG thread forming tap for your application?
Select an OSG thread forming tap based on material type, thread size, and tolerance class. For ductile materials like aluminum or low-carbon steel, use a forming tap with TiN coating for longer life. Match the chamfer type (plug, bottoming) to your hole configuration.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG oversized thread-forming taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















