OSG Thread Forming Tap: #4-48 UNF, H3 / 2B-3B, Plug Chamfer
SKU 3G-OTH-237455
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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, brass, and low-carbon steel. It is ideal for applications requiring chip-free threading, such as automotive and aerospace manufacturing.
What are the specifications of the OSG #4-48 UNF thread forming tap?
This OSG tap is #4-48 UNF size with a plug chamfer, H3 / 2B-3B tolerance, and black oxide cobalt finish. It is designed for general purpose thread forming in materials up to 850 °C hardness. The manufacturer part number is 1400107101.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies OSG thread forming taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine OSG taps like the #4-48 UNF model to any international destination. Contact us for availability and lead time.
How to select the right OSG thread forming tap for your application?
Select an OSG thread forming tap based on material type, thread size, and tolerance class. For ductile materials, use a plug chamfer tap like the #4-48 UNF with H3 / 2B-3B tolerance. Ensure proper lubrication and spindle speed per OSG guidelines to avoid tap breakage and achieve accurate threads.
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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.
