OSG Thread Forming Tap: 1/2"-20 UNF, H9 / 2B, Modified Bottoming Chamfer
SKU 3G-OTH-238111
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Frequently Asked Questions
What is the OSG Thread Forming Tap 1/2"-20 UNF used for?
This OSG thread forming tap is used to create internal threads in ductile materials like aluminum, brass, and low-carbon steel. It is ideal for high-speed production environments where chip-free threading is required, such as automotive and general manufacturing applications.
What are the specifications of the OSG Thread Forming Tap 1400145000?
The OSG Thread Forming Tap has a thread size of 1/2"-20 UNF, a thread limit of H9 / 2B, and a modified bottoming chamfer. It is made from cobalt high-speed steel for durability. The manufacturer part number is 1400145000.
Where to buy the OSG Thread Forming Tap 1/2"-20 UNF worldwide?
You can source the OSG Thread Forming Tap 1/2"-20 UNF worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this OSG tap.
How to select the correct OSG thread forming tap for my application?
Select an OSG thread forming tap based on material type, thread size, and tolerance. For ductile materials like aluminum, use a forming tap with a modified bottoming chamfer. Ensure the thread limit (e.g., H9 / 2B) matches your required fit class. Consult OSG's technical guides for specific recommendations.
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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.















