OSG Spiral Point Tap: 7/16"-20 UNF, H3 / 2B-3B, 3 Flute
SKU 3G-OTH-214928
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the OSG Spiral Point Tap 7/16"-20 UNF used for?
The OSG Spiral Point Tap is used for threading blind or through holes in ferrous and non-ferrous materials. Its spiral-point design pushes chips forward, reducing chip clogging and tap breakage. Common applications include automotive, aerospace, and general manufacturing where UNF threads are required.
What are the specifications of the OSG Spiral Point Tap MPN 2832200?
The OSG Spiral Point Tap has a thread size of 7/16"-20 UNF, with a thread tolerance of H3 / 2B-3B. It features 3 flutes and a plug chamfer. The manufacturer part number is 2832200. This tap is designed for general-purpose threading in a variety of materials.
Where to buy the OSG Spiral Point Tap 2832200 worldwide?
You can source the OSG Spiral Point Tap 2832200 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 supply genuine OSG tooling for your threading needs.
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., 7/16"-20 UNF) and tolerance class (H3 / 2B-3B) to your application. Consider material hardness and hole type (blind or through). For general-purpose threading, a plug chamfer and 3-flute design offer good chip evacuation and 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.















