OSG Screw Thread Insert STI Tap: Spiral Point, #10-24 UNC, H2 / 2B-3B, 3 Flute
The OSG Screw Thread Insert STI Tap: Spiral Point is a #10-24 UNC, H2 / 2B-3B, Plug Chamfer tap with 3 flutes (MPN 31400501). Designed for threading multiple materials, this spiral-point STI tap is engineered for…
SKU 3G-OTH-284696
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Product Description
The OSG Screw Thread Insert STI Tap: Spiral Point is a #10-24 UNC, H2 / 2B-3B, Plug Chamfer tap with 3 flutes (MPN 31400501). Designed for threading multiple materials, this spiral-point STI tap is engineered for screw thread insert installation.
Frequently Asked Questions
What is an OSG Screw Thread Insert STI Tap used for?
An OSG Screw Thread Insert STI Tap is used to cut internal threads in multiple materials before installing helical wire thread inserts. It is essential for repairing or reinforcing threads in metal, aluminum, and cast iron applications across machining and industrial maintenance.
What are the specifications of the OSG STI Tap #10-24 UNC?
The OSG STI Tap has a #10-24 UNC thread size, H2 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is a spiral-point design for through-hole threading. The manufacturer part number is 31400501. These specs ensure proper fit for standard screw thread inserts.
Where to buy OSG STI Taps worldwide?
3G Electric supplies OSG STI Taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine OSG cutting tools and deliver to your facility. Contact us for pricing and lead time on the #10-24 UNC spiral-point tap.
How to select the correct STI tap for thread inserts?
Select an STI tap that matches the insert's thread size and pitch, such as #10-24 UNC. Use a tap with H2 / 2B-3B tolerance for standard class fit. Choose spiral-point for through holes or spiral-flute for blind holes. OSG taps are designed for multiple materials including steel and aluminum.
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Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point sti taps for multiple materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
