OSG Thread Forming Tap: 1/4"-20 UNC, H9 / 2B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (1/4"-20 UNC, MPN 1400126701) is a general-purpose thread-forming tap with an H9 / 2B tolerance, modified bottoming chamfer, and black oxide cobalt finish. 3G Electric interprets this…
SKU 3G-OTH-238292
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 (1/4"-20 UNC, MPN 1400126701) is a general-purpose thread-forming tap with an H9 / 2B tolerance, modified bottoming chamfer, and black oxide cobalt finish. 3G Electric interprets this demand and sources the genuine OEM product, supporting your industrial threading needs across 14 departments — with specialist depth in combustion, pumps, and controls.
Frequently Asked Questions
What is the OSG Thread Forming Tap 1/4"-20 UNC 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. It is ideal for applications requiring strong, burr-free threads in automotive, aerospace, and general manufacturing. The modified bottoming chamfer allows threading close to blind hole bottoms.
What are the specifications of the OSG Thread Forming Tap 1/4"-20 UNC?
The OSG tap has a 1/4"-20 UNC thread size, H9 / 2B tolerance class, and a modified bottoming chamfer. It is made from black oxide cobalt for enhanced wear resistance and lubricity. The manufacturer part number is 1400126701. This general purpose tap is suitable for through or blind holes in ductile materials.
Where to buy the OSG Thread Forming Tap 1/4"-20 UNC worldwide?
3G Electric supplies the OSG Thread Forming Tap 1/4"-20 UNC worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this OSG tap to support your manufacturing operations internationally.
How to select the correct OSG thread forming tap for my application?
Select the OSG thread forming tap based on thread size, tolerance class, and material. For 1/4"-20 UNC threads requiring a 2B fit, use this H9 tap. Ensure the workpiece material is ductile (e.g., aluminum, brass) to allow thread forming. The modified bottoming chamfer suits blind holes. Consult OSG's technical data for optimal speeds and lubrication.
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.
