OSG Thread Forming Tap: 1/2"-13 UNC, H9 / 2B-3B, Plug Chamfer
SKU 3G-OTH-238505
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Frequently Asked Questions
What is the OSG Thread Forming Tap 1/2"-13 UNC used for?
This OSG thread forming tap is used to create internal threads in ductile materials like aluminum, brass, and low-carbon steel without cutting chips. It is ideal for automotive, aerospace, and general manufacturing applications where thread strength and cleanliness are critical.
What are the specifications of the OSG Thread Forming Tap 1/2"-13 UNC?
The OSG Thread Forming Tap has a 1/2"-13 UNC thread size, H9 / 2B-3B tolerance, plug chamfer, and is made from cobalt for durability. The manufacturer part number is 1400144100. It is designed for general purpose thread forming in a variety of materials.
Where to buy the OSG Thread Forming Tap 1/2"-13 UNC worldwide?
You can source the OSG Thread Forming Tap 1/2"-13 UNC worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply this tap globally.
How to select the correct OSG thread forming tap for my application?
Select the OSG thread forming tap based on thread size, pitch, and material. For 1/2"-13 UNC threads in aluminum or steel, use a plug chamfer tap with H9 tolerance. Ensure the tap matches the required thread class (2B-3B) and that the material is ductile enough for forming, not cutting.
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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.















