OSG Spiral Point Tap: #4-40 UNC, H4 / 2B-3B, 2 Flute
OSG Spiral-Point Taps for Steel & Stainless Steel.
SKU 3G-OTH-224462
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 Spiral-Point Taps for Steel & Stainless Steel.
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 threading through-holes in steel and stainless steel. Its spiral-point geometry pushes chips forward, reducing clogging and breakage. It is commonly used in automotive, aerospace, and general manufacturing for creating precise internal threads in production environments.
What are the specifications of the OSG Spiral Point Tap #4-40 UNC?
The OSG Spiral Point Tap has a #4-40 UNC thread size, H4 / 2B-3B tolerance class, 2-flute design, and plug chamfer. It is intended for steel and stainless steel applications. The manufacturer part number is 1725801. OSG is the OEM brand for this precision threading tool.
Where to buy the OSG Spiral Point Tap #4-40 UNC worldwide?
You can source the OSG Spiral Point Tap #4-40 UNC worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this precision threading tool.
How to select the correct OSG Spiral Point Tap for steel?
Select the OSG Spiral Point Tap based on thread size, material, and hole type. For steel and stainless steel, use a spiral-point tap with a plug chamfer for through-holes. Verify the tolerance class (e.g., H4 / 2B-3B) matches your required thread fit. Always match the tap to the material hardness for optimal tool life.
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.
