OSG Spiral Point Tap: 3/8"-16 UNC, H3 / 2B-3B, 3 Flute
SKU 3G-OTH-215052
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the OSG Spiral Point Tap 1231701 used for?
The OSG Spiral Point Tap 1231701 is a general-purpose tap designed for through-hole threading in metals. Its spiral-point geometry pushes chips forward, reducing clogging and breakage. It is commonly used in automotive, aerospace, and general manufacturing for creating 3/8"-16 UNC threads in steel, aluminum, and alloys.
What are the specifications of the OSG Spiral Point Tap 1231701?
The OSG Spiral Point Tap 1231701 has a thread size of 3/8"-16 UNC, a 3-flute design, and a bottoming chamfer. It features an H3 / 2B-3B tolerance class, ensuring precise fit for class 2B or 3B nuts. The manufacturer part number is 1231701, and it is designed for general-purpose through-hole threading.
Where to buy the OSG Spiral Point Tap 1231701 worldwide?
You can source the OSG Spiral Point Tap 1231701 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 times; we supply this OSG tap to procurement teams and engineers globally.
How to select the correct OSG Spiral Point Tap for UNC threads?
To select the correct OSG spiral point tap, match the thread size (e.g., 3/8"-16 UNC) and chamfer type (bottoming for blind holes, plug for through holes). Verify the tolerance class (H3 / 2B-3B) aligns with your nut class. For through holes, spiral-point taps are ideal as they push chips forward, reducing tap breakage.
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.
