OSG Thread Forming Tap: 1/4"-20 UNC, H2 / 2B-3B, Plug Chamfer
SKU 3G-OTH-236233
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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 1/4"-20 UNC thread forming tap?
This OSG tap has a 1/4"-20 UNC thread size, H2 / 2B-3B tolerance, plug chamfer, and TiN coating on cobalt steel. The TiN coating reduces friction and extends tool life. It is designed for general-purpose thread forming in materials up to 850 °C hardness.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies OSG thread forming taps worldwide, handling full logistics and customs clearance for global delivery. As a sourcing specialist across 14 industrial departments, we provide genuine OSG taps like the 1/4"-20 UNC model with reliable lead times and compliance support.
How to select the right thread forming tap for your application?
Select a thread forming tap based on material type, thread size, and tolerance class. For ductile materials, use a plug chamfer tap like this OSG 1/4"-20 UNC with TiN coating for reduced galling. Ensure the tap's H2 / 2B-3B tolerance matches your thread fit requirements.
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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.
