OSG Spiral Point Tap: 5/16"-24 UNF, H7 / 2B-3B, 3 Flute
SKU 3G-OTH-215260
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Frequently Asked Questions
What is the OSG Spiral Point Tap 2841401 used for?
The OSG Spiral Point Tap 2841401 is a general-purpose tap designed for through-hole threading in metals. Its spiral-point design pushes chips forward, reducing clogging. It is commonly used in automotive, aerospace, and general manufacturing for creating UNF threads in steel, aluminum, and alloys.
What are the specifications of the OSG Spiral Point Tap 2841401?
The OSG Spiral Point Tap has a thread size of 5/16"-24 UNF, with a tolerance class of H7 / 2B-3B. It features 3 flutes and a plug chamfer. The manufacturer part number is 2841401. This tap is designed for through-hole applications and is made from high-speed steel for durability.
Where to buy the OSG Spiral Point Tap 2841401 worldwide?
You can source the OSG Spiral Point Tap 2841401 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times. We supply genuine OSG taps for industrial threading applications.
How to select the correct OSG Spiral Point Tap for UNF threads?
To select the correct OSG Spiral Point Tap, match the thread size (e.g., 5/16"-24 UNF) and tolerance class (H7 / 2B-3B) to your application. Use a plug chamfer for through-holes. Ensure the tap material suits the workpiece—OSG taps are typically high-speed steel for general use. Consult OSG's technical data for optimal performance.
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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.















