OSG Spiral Flute Tap: 1/4"-20 UNC, H5 / 2B-3B, 3 Flute
The OSG 1/4"-20 UNC General Purpose Spiral-Flute Tap (SKU 4APF4, MPN 2940008) is a 3-flute tap with an H5 / 2B-3B tolerance and a modified bottoming chamfer. 3G Electric sources this genuine OSG tool for your…
SKU 3G-OTH-230532
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Product Description
The OSG 1/4"-20 UNC General Purpose Spiral-Flute Tap (SKU 4APF4, MPN 2940008) is a 3-flute tap with an H5 / 2B-3B tolerance and a modified bottoming chamfer. 3G Electric sources this genuine OSG tool for your threading applications, backed by our specialist support across 14 industrial departments.
Frequently Asked Questions
What is the OSG spiral flute tap 2940008 used for?
The OSG spiral flute tap 2940008 is designed for threading blind holes in ferrous and non-ferrous materials. Its spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG spiral flute tap 2940008?
The OSG spiral flute tap 2940008 has a 1/4"-20 UNC thread size, H5 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. It is a general purpose tap suitable for threading blind holes. The manufacturer part number is 2940008.
Where to buy OSG spiral flute tap 2940008 worldwide?
You can source the OSG spiral flute tap 2940008 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 time.
How to select the correct OSG spiral flute tap for blind holes?
For blind holes, choose a spiral flute tap like the OSG 2940008 with a modified bottoming chamfer to thread close to the hole bottom. Ensure the tap size matches your thread specification (e.g., 1/4"-20 UNC) and material. Consult OSG's technical data for optimal performance.
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Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
