OSG Thread Forming Tap: 1/2"-20 UNF, H12, Plug Chamfer
SKU 3G-OTH-281725
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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 and steel. It is ideal for applications requiring high thread strength and no chip generation, such as automotive and aerospace manufacturing.
What are the specifications of the OSG 1/2"-20 UNF thread forming tap?
This OSG tap has a 1/2"-20 UNF thread size, H12 tolerance, plug chamfer, and is made from cobalt for durability. The manufacturer part number is 1400146200. It is an oversized thread-forming tap designed for precise thread forming in demanding industrial applications.
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 1/2"-20 UNF model with reliable support and competitive lead times.
How to select the correct OSG thread forming tap for your application?
Select an OSG thread forming tap based on thread size, tolerance (e.g., H12), material type, and chamfer style. For ductile materials, use a plug chamfer for general threading. Always match the tap to the hole size and thread class to ensure proper fit and thread strength.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG oversized thread-forming taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
