OSG Thread Forming Tap: 7/16"-14 UNC, H12 / 2B, Plug Chamfer
SKU 3G-OTH-281486
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Frequently Asked Questions
What is an OSG thread forming tap used for?
An OSG thread forming tap creates internal threads without cutting material, ideal for ductile metals like aluminum and steel. This 7/16"-14 UNC plug chamfer tap with black oxide cobalt finish is used in automotive, aerospace, and general manufacturing for strong, chip-free threads.
What are the specifications of the OSG 7/16"-14 UNC thread forming tap?
This OSG thread forming tap has a 7/16"-14 UNC thread size, H12 / 2B tolerance class, plug chamfer, and black oxide cobalt finish. The manufacturer part number is 1400140801. It is designed for oversized thread forming in ductile materials.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies OSG thread forming taps like the 7/16"-14 UNC model to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine OSG cutting tools for your industrial applications.
How to select the correct OSG thread forming tap for your application?
Select an OSG thread forming tap based on thread size (e.g., 7/16"-14 UNC), material type, and tolerance class like H12 / 2B. For ductile materials, use a plug chamfer. Consult OSG's technical data for optimal speeds and lubrication to ensure thread quality.
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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.















