OSG Thread Forming Tap: #4-48 UNF, H5 / 2B, Bottoming Chamfer
SKU 3G-OTH-242057
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Frequently Asked Questions
What is OSG thread forming tap #4-48 UNF used for?
This OSG thread forming tap is used to create internal threads in materials like steel, aluminum, and stainless steel without cutting chips. It is ideal for applications requiring strong threads in ductile materials, common in automotive, aerospace, and general manufacturing.
What are the specifications of OSG thread forming tap 1625044815?
The OSG thread forming tap has a #4-48 UNF thread size, H5 / 2B tolerance, bottoming chamfer, and V coated cobalt construction. It is designed for high-performance threading in multiple materials, with manufacturer part number 1625044815.
Where to buy OSG thread forming tap #4-48 UNF worldwide?
3G Electric supplies and delivers the OSG thread forming tap #4-48 UNF worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure reliable delivery to your facility, regardless of location.
How to select the right thread forming tap for my material?
Select a thread forming tap based on material ductility and thread tolerance. For harder materials like stainless steel, use a coated tap like this OSG V coated cobalt version. Ensure the tap chamfer matches your hole type—bottoming for blind holes—and verify thread size and class (e.g., #4-48 UNF, H5/2B).
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Common applications for OSGOSG Products
3G Electric supplies OSG high-performance thread-forming taps for multiple materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














