OSG Thread Forming Tap: 1/2"-20 UNF, H5 / 2B-3B, Plug Chamfer
SKU 3G-OTH-237013
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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 without cutting. It is ideal for automotive, aerospace, and general manufacturing applications requiring strong, chip-free threads.
What are the specifications of the OSG Thread Forming Tap 1/2"-20 UNF?
This OSG tap has a 1/2"-20 UNF thread size, H5 tolerance for 2B-3B class fit, plug chamfer, and TiN coating on cobalt steel. The manufacturer part number is 1400145505. It is designed for through-hole or blind-hole thread forming in production environments.
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 from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.
How to select the correct OSG thread forming tap for your application?
Select based on thread size, material, and tolerance. For 1/2"-20 UNF threads in aluminum or steel, use a TiN-coated cobalt tap like this OSG model. Ensure the tap's H5 tolerance matches your required class (2B-3B). Consult OSG's technical data for optimal speeds and lubrication.
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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.
