OSG Spiral Point Tap: 1/2"-13 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842408)
SKU 3G-OTH-214221
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the OSG spiral point tap 2842408 used for?
The OSG spiral point tap 2842408 is designed for through-hole threading in ferrous and non-ferrous materials. Its spiral point pushes chips ahead, reducing chip clogging. Common applications include automotive, aerospace, and general manufacturing where clean, efficient threading is required.
What are the specifications of the OSG spiral point tap 2842408?
This OSG tap has a 1/2"-13 UNC thread size, H5 tolerance for 2B-3B class fit, 3 flutes, and a plug chamfer. The manufacturer part number is 2842408. It is a general-purpose spiral-point tap designed for through-hole threading in various materials.
Where to buy OSG spiral point tap 2842408 worldwide?
You can source the OSG spiral point tap 2842408 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 point tap for my application?
Select the OSG spiral point tap based on thread size (e.g., 1/2"-13 UNC), material type, and hole condition (through-hole). For general-purpose threading, the 2842408 with H5 tolerance suits 2B-3B class fits. Consult OSG's technical data for material-specific recommendations.
Used in
Common applications for OSGOSG Products
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.















