OSG Thread Forming Tap: 3/8"-16 UNC, H9 / 2B, Modified Bottoming Chamfer
SKU 3G-OTH-238087
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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, brass, and low-carbon steel in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG 3/8"-16 UNC thread forming tap?
This OSG tap has a 3/8"-16 UNC thread size, H9 / 2B tolerance class, and a modified bottoming chamfer. It is made from cobalt for heat resistance and durability. The manufacturer part number is 1400135500.
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 to your location, ensuring compliance with international shipping requirements.
How to select the right OSG thread forming tap for your material?
Select an OSG thread forming tap based on material ductility and thread tolerance. For aluminum or brass, use a standard H9 / 2B tap. For harder materials like steel, choose cobalt or coated taps. Always match the tap size and chamfer type to your hole depth and thread class.
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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.















