OSG Spiral Point Tap: 7/16"-20 UNF, H5 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842200)
SKU 3G-OTH-214815
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Frequently Asked Questions
What is the OSG spiral point tap 2842200 used for?
The OSG spiral point tap 2842200 is designed for threading through-holes in ferrous and non-ferrous materials. Its spiral point design pushes chips forward, reducing chip clogging and enabling faster tapping. Common applications include automotive, aerospace, and general manufacturing where UNF threads are required.
What are the specifications of the OSG 2842200 tap?
The OSG 2842200 is a spiral point tap with size 7/16"-20 UNF, H5 tolerance for 2B-3B thread classes, 3 flutes, and a plug chamfer. It is a general purpose tap suitable for through-hole threading. The manufacturer part number is 2842200.
Where to buy OSG taps in worldwide?
You can source OSG taps like the 2842200 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we source and deliver genuine OSG products to your facility.
How to select the correct OSG tap for UNF threads?
To select the correct OSG tap, match the thread size (e.g., 7/16"-20 UNF), thread class (2B or 3B), and tap type (spiral point for through-holes). The H5 tolerance ensures precise fit. For blind holes, consider spiral flute taps. Always verify material compatibility and 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.















