OSG Thread Forming Tap: #5-40 UNC, H3 / 2B-3B, Plug Chamfer
SKU 3G-OTH-236583
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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 with no chips. It is ideal for ductile materials like aluminum, steel, and stainless steel in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG #5-40 UNC thread forming tap?
This OSG tap is #5-40 UNC, with a plug chamfer and H3 / 2B-3B thread class. It is made from black oxide cobalt for durability and wear resistance. The manufacturer part number is 1400108301, and it is designed for general-purpose thread forming in a range of materials.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies OSG thread forming taps worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source and deliver genuine OSG taps to support your manufacturing needs across any region.
How to select the right OSG thread forming tap for your application?
Select an OSG thread forming tap based on thread size (e.g., #5-40 UNC), material type (ductile metals), and thread class (H3 / 2B-3B). Use a plug chamfer for through holes. Ensure proper lubrication and machine speed per OSG guidelines to maximize tool life and thread quality.
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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.















