OSG Thread Forming Tap: 1/2"-20 UNF, H7 / 2B-3B, Plug Chamfer
The OSG Thread Forming Tap (1/2"-20 UNF) is a general purpose thread-forming tap with a Plug Chamfer and Black Oxide Cobalt finish. It is specified as H7 / 2B-3B (MPN 1400145701), designed for forming internal…
SKU 3G-OTH-238050
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 (1/2"-20 UNF) is a general purpose thread-forming tap with a Plug Chamfer and Black Oxide Cobalt finish. It is specified as H7 / 2B-3B (MPN 1400145701), designed for forming internal threads in a range of materials.
Frequently Asked Questions
What is the OSG Thread Forming Tap 1/2"-20 UNF used for?
This OSG thread forming tap is used to create internal threads in ductile materials like aluminum, brass, and low-carbon steel without cutting chips. It is ideal for automotive, aerospace, and general manufacturing applications requiring precise UNF threads.
What are the specifications of the OSG Thread Forming Tap 1/2"-20 UNF?
The OSG thread forming tap has a 1/2"-20 UNF thread size, H7 / 2B-3B tolerance, plug chamfer, and black oxide cobalt finish. The manufacturer part number is 1400145701. It is designed for general purpose thread forming in a variety of materials.
Where to buy the OSG Thread Forming Tap 1/2"-20 UNF worldwide?
You can source the OSG Thread Forming Tap 1/2"-20 UNF from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.
How to select the correct OSG thread forming tap for your application?
Select the OSG thread forming tap based on thread size (e.g., 1/2"-20 UNF), material hardness, and required tolerance class (H7 / 2B-3B). For ductile materials, use a plug chamfer tap. Always match the tap to the hole size and lubrication method for optimal thread quality.
Used in
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.
