OSG Spiral Point Tap: #4-40 UNC, H2 / 2B-3B, 2 Flute
SKU 3G-OTH-223905
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Frequently Asked Questions
What is OSG spiral point tap #4-40 UNC used for?
This OSG spiral point tap is designed for threading blind or through holes in steel and stainless steel. Its spiral point design pushes chips ahead, reducing clogging and breakage. It is commonly used in automotive, aerospace, and general manufacturing applications requiring precise internal threads.
What are the specifications of OSG spiral point tap 1730001?
The OSG spiral point tap MPN 1730001 is #4-40 UNC with H2 / 2B-3B tolerance, 2 flutes, and a plug chamfer. It is designed for steel and stainless steel. The H2 limit ensures consistent thread fit for production tapping. Contact 3G Electric for detailed dimensional data.
Where to buy OSG spiral point tap #4-40 UNC worldwide?
3G Electric supplies OSG spiral point taps worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial sourcing partner, we provide genuine OSG cutting tools with technical support. Request a quote for your region and lead time.
How to select the right spiral point tap for steel?
For steel, choose a spiral point tap with H2 or H3 tolerance for controlled thread fit. Match the tap size to the hole diameter and thread class (2B or 3B). OSG taps like the #4-40 UNC with plug chamfer suit general-purpose threading. Consult 3G Electric for application-specific recommendations.
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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.
