OSG Spiral Point Tap: 5/16"-24 UNF, H2 / 2B-3B, 3 Flute
SKU 3G-OTH-215543
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Frequently Asked Questions
What is the OSG Spiral Point Tap 2826401 used for?
The OSG Spiral Point Tap 2826401 is a general-purpose tap designed for through-hole threading in ferrous and non-ferrous materials. Its spiral-point design pushes chips ahead, reducing chip clogging and enabling faster production in automated and manual tapping operations.
What are the specifications of the OSG Spiral Point Tap 2826401?
This OSG tap has a thread size of 5/16"-24 UNF, with a tolerance class of H2 / 2B-3B. It features 3 flutes and a plug chamfer. The manufacturer part number is 2826401, and it is designed for general-purpose through-hole threading.
Where to buy the OSG Spiral Point Tap 2826401 worldwide?
You can source the OSG Spiral Point Tap 2826401 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct OSG tap for your threading application.
How to select the correct OSG Spiral Point Tap for through-hole threading?
Select an OSG spiral point tap based on thread size, pitch, and tolerance class matching your workpiece requirements. For through holes, the spiral point design is ideal. Verify the chamfer type (plug, bottoming, or taper) and ensure the tap's H limit aligns with your desired thread class, such as H2 for 2B-3B.
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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.















