OSG 1/4"-20 UNC General Purpose Spiral-Flute Tap
The OSG Spiral Flute Tap (1/4"-20 UNC, MPN 5003400) is a general-purpose spiral-flute tap with H5 / 2B-3B tolerance, 3 flutes, plug chamfer, and high-speed steel construction.
SKU 3G-OTH-231208
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The OSG Spiral Flute Tap (1/4"-20 UNC, MPN 5003400) is a general-purpose spiral-flute tap with H5 / 2B-3B tolerance, 3 flutes, plug chamfer, and high-speed steel construction.
Frequently Asked Questions
What is the OSG spiral flute tap used for?
The OSG spiral flute tap is designed for threading blind holes in materials such as steel and cast iron. Its spiral flute design efficiently evacuates chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG spiral flute tap?
This OSG tap has a 1/4"-20 UNC thread size, H5 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is made from high-speed steel and has manufacturer part number 5003400. It is suitable for threading blind holes in ferrous materials.
Where to buy the OSG spiral flute tap worldwide?
You can source the OSG spiral flute tap 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.
How to select the correct OSG spiral flute tap?
Select the OSG spiral flute tap based on thread size (e.g., 1/4"-20 UNC), tolerance class (H5 for precision), and material. For blind holes, choose a plug chamfer. Ensure the tap matches your workpiece material; high-speed steel is suitable for general-purpose threading in steel.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
