OSG Spiral Point Tap: #10-32 UNF, H7 / 2B, 3 Flute, Plug Chamfer (MPN 1742305)
SKU 3G-OTH-223977
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the OSG spiral point tap #10-32 UNF used for?
This OSG spiral point tap is designed for threading #10-32 UNF holes in steel and stainless steel. Its spiral point design pushes chips ahead, making it ideal for through-hole applications in automotive, aerospace, and general manufacturing where clean, efficient threading is required.
What are the specifications of the OSG spiral point tap #10-32 UNF?
The OSG spiral point tap has MPN 1742305, thread size #10-32 UNF, H7/2B tolerance, 3 flutes, and a plug chamfer. It is designed for steel and stainless steel. These specs ensure precise thread fit and chip evacuation in through-hole tapping operations.
Where to buy OSG spiral point taps in worldwide?
You can source OSG spiral point taps 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 times on this and other OSG tooling.
How to select the right OSG spiral point tap for steel?
Select based on thread size, material, and hole type. For #10-32 UNF in steel, use a 3-flute plug chamfer tap like OSG's 1742305. Ensure the tap matches the required thread class (H7/2B) and is designed for through holes to leverage the spiral point's chip-forward action.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













