OSG Spiral Point Tap: #4-40 UNC, H2 / 2B-3B, 2 Flute
SKU 3G-OTH-214026
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Frequently Asked Questions
What is the OSG spiral point tap #4-40 UNC used for?
The OSG spiral point tap #4-40 UNC is designed for through-hole threading in ferrous and non-ferrous materials. Its spiral point pushes chips forward, preventing clogging and enabling faster tapping. Common applications include automotive, aerospace, and general manufacturing where clean, accurate threads are required.
What are the specifications of the OSG spiral point tap #4-40 UNC?
This OSG tap has a #4-40 UNC thread size, H2 / 2B-3B tolerance, 2 flutes, and a plug chamfer. The manufacturer part number is 2806400. It is a general-purpose spiral-point tap designed for through-hole threading, offering reliable chip evacuation and thread accuracy in production environments.
Where to buy OSG spiral point taps worldwide?
You can source OSG spiral point taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the OSG #4-40 UNC spiral point tap (MPN 2806400).
How to select the correct OSG spiral point tap for a job?
Select the OSG spiral point tap based on thread size, pitch, and material. For through holes, a spiral point tap pushes chips forward. Match the tap tolerance (e.g., H2 / 2B-3B) to the required thread class. Use a plug chamfer for general applications. Always verify the manufacturer part number, such as 2806400 for #4-40 UNC.
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Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
