OSG Thread Forming Tap: 1/4"-20 UNC, H4 / 2B-3B, Plug Chamfer
The OSG Thread Forming Tap (1/4"-20 UNC, MPN 1400127101) is a general-purpose thread-forming tap with a Plug Chamfer and Black Oxide Cobalt finish. It is specified as H4 / 2B-3B, indicating a tolerance class for…
SKU 3G-OTH-237478
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 1400127101) is a general-purpose thread-forming tap with a Plug Chamfer and Black Oxide Cobalt finish. It is specified as H4 / 2B-3B, indicating a tolerance class for forming internal threads in a range of materials.
Frequently Asked Questions
What is the OSG Thread Forming Tap 1/4"-20 UNC used for?
The OSG Thread Forming Tap 1/4"-20 UNC is used to create internal threads in metal workpieces without cutting material, reducing chip debris. It 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 Thread Forming Tap 1/4"-20 UNC?
This OSG tap has a thread size of 1/4"-20 UNC, a plug chamfer, and a black oxide cobalt finish. It features an H4 / 2B-3B tolerance class for precise thread fit. The manufacturer part number is 1400127101, and it is designed for general-purpose thread forming.
Where to buy the OSG Thread Forming Tap 1/4"-20 UNC worldwide?
You can source the OSG Thread Forming Tap 1/4"-20 UNC worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location, ensuring reliable supply for your manufacturing needs.
How to select the correct OSG Thread Forming Tap for your application?
To select the correct OSG thread forming tap, match the thread size (e.g., 1/4"-20 UNC) and tolerance class (H4 / 2B-3B) to your workpiece material and hole dimensions. Use a plug chamfer for through holes and ensure the tap is suitable for ductile materials to avoid breakage.
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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.
