OSG Spiral Point Tap: #4-40 UNC, H5 / 2B, 2 Flute, Plug Chamfer (MPN 2816400)
OSG General Purpose Spiral-Point Taps.
SKU 3G-OTH-214029
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
OSG General Purpose Spiral-Point Taps.
Frequently Asked Questions
What is the OSG spiral point tap #4-40 UNC used for?
The OSG spiral point tap #4-40 UNC is designed for through-hole threading in ferrous and non-ferrous materials. Its spiral point pushes chips ahead, reducing chip clogging and enabling faster tapping. Common applications include automotive, aerospace, and general manufacturing where clean, accurate threads are required.
What are the specifications of the OSG spiral point tap #4-40 UNC?
This OSG tap has a #4-40 UNC thread size, H5 tolerance for 2B class fit, 2 flutes, and a plug chamfer. The manufacturer part number is 2816400. It is a general purpose spiral-point tap designed for through-hole threading in a variety of materials.
Where to buy OSG spiral point taps in worldwide?
You can source OSG spiral point taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the OSG 2816400 tap.
How to select the correct OSG spiral point tap for my application?
Select an OSG spiral point tap based on thread size, pitch, and material. For through holes, spiral point taps push chips forward. Match the tap tolerance (e.g., H5) to the required thread class (e.g., 2B). Consider coating for tougher materials. Consult OSG's technical data for 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.
