OSG Spiral Point Tap: 5/16"-24 UNF, H6 / 2B-3B, 3 Flute
SKU 3G-OTH-215623
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Frequently Asked Questions
What is the OSG spiral point tap 2841308 used for?
This OSG spiral point tap is used for threading through-holes in metal, steel, and alloys. Its 3-flute design pushes chips forward, making it ideal for production tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG 2841308 tap?
The OSG 2841308 is a 5/16"-24 UNF spiral point tap with a H6 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is designed for general purpose threading in through-hole applications, ensuring precise thread fit.
Where to buy OSG taps like 2841308 worldwide?
3G Electric supplies OSG taps like the 2841308 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site, ensuring you get the right threading tool for your industrial needs.
How to select the correct OSG tap for a threading job?
Select an OSG tap based on thread size (e.g., 5/16"-24 UNF), material type, and hole condition (through or blind). For through-holes, a spiral point tap like the 2841308 is ideal. Always match the tap tolerance (H6) to the required thread class (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.















