OSG Thread Forming Tap: #4-48 UNF, H6 / 2B, Plug Chamfer, Cobalt (MPN 1400107400)
SKU 3G-OTH-236695
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Frequently Asked Questions
What is the OSG Thread Forming Tap #4-48 UNF used for?
The OSG Thread Forming Tap #4-48 UNF is used to create internal threads in metal without cutting, by displacing material. It is ideal for ductile materials like aluminum, brass, and low-carbon steel in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG Thread Forming Tap #4-48 UNF?
This OSG tap has a #4-48 UNF thread size, H6 / 2B tolerance, plug chamfer, and is made from cobalt for heat resistance. The manufacturer part number is 1400107400. It is designed for general-purpose thread forming in ductile materials.
Where to buy the OSG Thread Forming Tap #4-48 UNF worldwide?
You can source the OSG Thread Forming Tap #4-48 UNF through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring reliable supply for your operations.
How to select the correct OSG Thread Forming Tap for your application?
Select the OSG Thread Forming Tap based on thread size (e.g., #4-48 UNF), material ductility, and required thread class (H6 / 2B). For best results, use a tap drill size recommended for forming taps and apply proper lubrication to reduce torque and extend tool life.
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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.















