OSG Thread Forming Tap: 9/16"-12 UNC, H12 / 2B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (9/16"-12 UNC) is an oversized thread-forming tap with a Modified Bottoming Chamfer, made from cobalt. It is specified as H12 / 2B (MPN 1400147100), designed for forming internal threads in…
SKU 3G-OTH-281658
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The OSG Thread Forming Tap (9/16"-12 UNC) is an oversized thread-forming tap with a Modified Bottoming Chamfer, made from cobalt. It is specified as H12 / 2B (MPN 1400147100), designed for forming internal threads in industrial applications.
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. This 9/16"-12 UNC tap with H12 / 2B tolerance 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 9/16"-12 UNC thread forming tap?
This OSG tap has a 9/16"-12 UNC thread size, H12 / 2B class of fit, modified bottoming chamfer, and is made from cobalt for heat resistance. The manufacturer part number is 1400147100. It is an oversized thread-forming tap designed for precise thread forming in tough materials.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies OSG thread forming taps like the 9/16"-12 UNC model to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this cobalt tap with H12 / 2B tolerance.
How to select the correct OSG thread forming tap size?
Select an OSG thread forming tap by matching the thread size (e.g., 9/16"-12 UNC), class of fit (H12 / 2B), and chamfer type to your application. For oversized taps, verify the pre-drilled hole diameter per OSG recommendations. Cobalt taps suit harder materials requiring heat resistance.
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.
