OSG Spiral Point Tap: 3/8"-24 UNF, H7 / 2B-3B, 3 Flute
SKU 3G-OTH-216049
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the OSG Spiral Point Tap 2841700 used for?
The OSG Spiral Point Tap 2841700 is a general-purpose tap designed for through-hole threading in ferrous and non-ferrous materials. Its spiral-point design pushes chips forward, reducing clogging and improving thread quality. Common applications include automotive, aerospace, and general manufacturing where UNF threads are required.
What are the specifications of the OSG Spiral Point Tap 2841700?
This OSG tap has a thread size of 3/8"-24 UNF, with a tolerance class of H7 / 2B-3B. It features 3 flutes and a plug chamfer. The manufacturer part number is 2841700. It is designed for through-hole threading and is suitable for general-purpose applications in various materials.
Where to buy the OSG Spiral Point Tap 2841700 worldwide?
You can source the OSG Spiral Point Tap 2841700 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; we provide reliable sourcing for this OSG tap and other cutting tools.
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., 3/8"-24 UNF) and tolerance class (H7 / 2B-3B) to your application. For through holes, a plug chamfer is standard. Ensure the tap material suits your workpiece (e.g., HSS for general use). OSG taps are precision-ground for consistent thread quality.
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.















