OSG Thread Forming Tap: #4-40 UNC, H2 / 2B-3B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (#4-40 UNC, MPN 1400105200) is a general-purpose thread-forming tap with an H2 / 2B-3B tolerance, modified bottoming chamfer, and cobalt construction. It is designed for forming internal…
SKU 3G-OTH-237970
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 (#4-40 UNC, MPN 1400105200) is a general-purpose thread-forming tap with an H2 / 2B-3B tolerance, modified bottoming chamfer, and cobalt construction. It is designed for forming internal threads in a range of materials without generating chips.
Frequently Asked Questions
What is OSG thread forming tap #4-40 UNC used for?
This OSG thread forming tap creates internal threads in ductile materials like aluminum, brass, and mild steel without cutting chips. It is ideal for high-speed production environments where chip evacuation is problematic, such as automotive and aerospace manufacturing.
What are the specifications of OSG thread forming tap 1400105200?
This OSG tap is #4-40 UNC with a H2 / 2B-3B tolerance, modified bottoming chamfer, and cobalt construction. The manufacturer part number is 1400105200. It is designed for general-purpose thread forming in materials up to 850 °C hardness.
Where to buy OSG thread forming tap #4-40 UNC worldwide?
3G Electric supplies and delivers this OSG thread forming tap worldwide. We handle full logistics and customs clearance, ensuring your order reaches any global destination. Contact us for availability and lead time on this precision threading tool.
How to select the right OSG thread forming tap for my application?
Select based on thread size, material, and required tolerance. For ductile materials like aluminum, use a forming tap with a modified bottoming chamfer. Ensure the tap's H limit matches your desired class of fit (e.g., H2 for 2B-3B). 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.
