OSG Thread Forming Tap: 5/8"-11 UNC, H12 / 2B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (5/8"-11 UNC) is an oversized thread-forming tap, type H12 / 2B with a Modified Bottoming Chamfer and Black Oxide Cobalt finish (MPN 1400150701). It is designed for forming internal threads…
SKU 3G-OTH-281687
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The OSG Thread Forming Tap (5/8"-11 UNC) is an oversized thread-forming tap, type H12 / 2B with a Modified Bottoming Chamfer and Black Oxide Cobalt finish (MPN 1400150701). It is 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, producing stronger threads in ductile materials like aluminum, brass, and low-carbon steel. The 5/8"-11 UNC size is common in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG 5/8"-11 UNC thread forming tap?
This OSG tap has a 5/8"-11 UNC thread size, H12 / 2B tolerance, modified bottoming chamfer, and black oxide cobalt finish. The H12 / 2B designation indicates an oversized thread form for use in materials that may cause shrinkage or require tighter fit. Manufacturer part number is 1400150701.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies OSG thread forming taps like the 5/8"-11 UNC model to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this or any other OSG tooling you need.
How to select the right OSG thread forming tap for my application?
Select based on thread size (e.g., 5/8"-11 UNC), material type, and thread class (H12 / 2B). Use a forming tap for ductile materials to avoid chips. The modified bottoming chamfer allows threading closer to the bottom of a blind hole. Consult OSG's technical data for optimal speeds and lubrication.
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.
