OSG Thread Forming Tap: 9/16"-12 UNC, H12 / 2B, Plug Chamfer
SKU 3G-OTH-281657
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 applications requiring high thread strength and no chip generation, such as automotive and aerospace manufacturing.
What are the specifications of the OSG 9/16"-12 UNC thread forming tap?
This OSG thread forming tap has a 9/16"-12 UNC thread size, H12 / 2B tolerance, plug chamfer, and TiN coated cobalt construction. The TiN coating reduces friction and extends tool life. It is designed for forming threads in materials up to 850 °C.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies OSG thread forming taps worldwide, handling full logistics and customs clearance for global delivery. As a sourcing specialist across 14 industrial departments, we provide genuine OSG taps like the 9/16"-12 UNC model with reliable lead times and compliance support.
How to select the correct OSG thread forming tap for your application?
Select an OSG thread forming tap based on thread size, tolerance class (e.g., H12 / 2B), chamfer type, and coating. For ductile materials, use TiN-coated cobalt taps for wear resistance. Match the tap to your material hardness and thread depth requirements to avoid breakage.
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.















