OSG 7/16"-20 UNF Spiral-Point Tap
The OSG Spiral Point Tap (7/16"-20 UNF) is a spiral-point tap for aerospace materials, featuring an H3 / 2B-3B tolerance, plug chamfer, TiN coated cobalt construction, and 3 flutes (MPN 1101504305).
SKU 3G-OTH-232169
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The OSG Spiral Point Tap (7/16"-20 UNF) is a spiral-point tap for aerospace materials, featuring an H3 / 2B-3B tolerance, plug chamfer, TiN coated cobalt construction, and 3 flutes (MPN 1101504305).
Frequently Asked Questions
What is the OSG spiral point tap 7/16"-20 UNF used for?
This OSG spiral point tap is designed for threading through-holes in aerospace materials. Its TiN-coated cobalt construction and plug chamfer make it suitable for high-strength alloys. The H3 / 2B-3B tolerance ensures precise thread fit in critical aerospace components.
What are the specifications of the OSG 1101504305 tap?
The OSG 1101504305 is a 7/16"-20 UNF spiral point tap with a H3 / 2B-3B thread tolerance. It has 3 flutes, a plug chamfer, and a TiN coating on cobalt steel. This combination provides wear resistance and chip evacuation for aerospace-grade materials.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the OSG 1101504305 spiral point tap.
How to select the correct OSG tap for aerospace materials?
Select an OSG tap with the correct thread size, pitch, and tolerance class (e.g., H3 / 2B-3B) for your application. For aerospace materials, choose TiN-coated cobalt taps with a spiral point design to manage chip flow. Always match the tap chamfer to the hole type—plug for through-holes.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point taps for aerospace materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
