OSG General Purpose Hand Tap 1/2"-20 UNF H5 4 Flute Bottoming Chamfer
OSG General Purpose Hand Taps.
SKU 3G-OTH-221796
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 Hand Taps.
Frequently Asked Questions
What is the OSG Straight Flute Tap 1/2"-20 UNF used for?
This OSG straight flute tap is used for cutting internal threads in pre-drilled holes. It is designed for general-purpose hand tapping in a wide range of materials, including steel, aluminum, and cast iron. The 1/2"-20 UNF thread size is common in automotive, aerospace, and industrial fastening applications.
What are the specifications of the OSG Straight Flute Tap 1142908?
The OSG Straight Flute Tap, MPN 1142908, has a thread size of 1/2"-20 UNF with an H5 tolerance class, suitable for 2B-3B thread classes. It features 4 flutes and a bottoming chamfer design for threading to the bottom of blind holes. It is a general-purpose hand tap.
Where to buy the OSG Straight Flute Tap 1/2"-20 UNF worldwide?
You can source the OSG Straight Flute Tap 1/2"-20 UNF (MPN 1142908) 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 on this OSG tap.
How to select the correct OSG tap for UNF threads?
To select the correct OSG tap for UNF threads, match the thread size (e.g., 1/2"-20 UNF) and tolerance class (e.g., H5) to your application's requirements. For blind holes, choose a bottoming chamfer tap like this OSG model. Always verify the material being tapped and use appropriate cutting fluid for best results.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose hand taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
