OSG Thread Forming Tap: 1/4"-28 UNF, H2 / 2B-3B, Plug Chamfer
The OSG Thread Forming Tap (1/4"-28 UNF) is a general-purpose thread-forming tap with a Plug Chamfer and TiCN-coated cobalt construction. It is specified as H2 / 2B-3B (MPN 1400129108), designed for forming internal…
SKU 3G-OTH-238659
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The OSG Thread Forming Tap (1/4"-28 UNF) is a general-purpose thread-forming tap with a Plug Chamfer and TiCN-coated cobalt construction. It is specified as H2 / 2B-3B (MPN 1400129108), designed for forming internal threads in a range of materials without cutting chips.
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. It is ideal for ductile materials like aluminum, brass, and low-carbon steel, producing stronger, burr-free threads. This 1/4"-28 UNF plug-chamfer tap with TiCN coating is suited for general-purpose threading in manufacturing and maintenance.
What are the specifications of the OSG 1/4"-28 UNF thread forming tap?
This OSG tap has a 1/4"-28 UNF thread size, H2 / 2B-3B tolerance, plug chamfer, and TiCN-coated cobalt construction. The manufacturer part number is 1400129108. It is designed for forming threads in ductile materials, offering wear resistance and consistent thread class.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies OSG thread forming taps worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine OSG taps like the 1/4"-28 UNF model (MPN 1400129108) and support procurement across 14 industrial departments.
How to select the right OSG thread forming tap for your application?
Select an OSG thread forming tap based on thread size, pitch, and material. For ductile materials like aluminum or brass, use a plug-chamfer tap with TiCN coating for longer life. Match the tap tolerance (e.g., H2 / 2B-3B) to your required thread class. Consult OSG's technical data for optimal speeds and lubrication.
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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.
