OSG Thread Forming Tap: 1/4"-20 UNC, H7 / 2B-3B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (1/4"-20 UNC, MPN 1400126505) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer, TiN Coated Cobalt construction, and H7 / 2B-3B tolerance class. 3G Electric…
SKU 3G-OTH-238646
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 1400126505) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer, TiN Coated Cobalt construction, and H7 / 2B-3B tolerance class. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.
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 without cutting, by displacing material. It is ideal for ductile materials like aluminum, steel, and stainless steel, and is commonly applied in automotive, aerospace, and general manufacturing where strong, chip-free threads are required.
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, with a thread tolerance of H7 / 2B-3B. It features a modified bottoming chamfer and a TiN coated cobalt construction. The manufacturer part number is 1400126505. It is designed for general purpose thread forming in a range of materials.
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 from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this item.
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 (H7 / 2B-3B) to your hole specifications. Consider material hardness and use a TiN coated tap for longer tool life. For bottoming threads, choose a modified bottoming chamfer design.
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.
