OSG Screw Thread Insert STI Tap: Spiral Fute, #10-32 UNF, H2 / 2B-3B
SKU 3G-OTH-281110
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Frequently Asked Questions
What is an OSG Screw Thread Insert STI Tap used for?
An OSG Screw Thread Insert STI Tap cuts internal threads in multiple materials to accept helical wire thread inserts. It is commonly used in aerospace, automotive, and general manufacturing to repair or reinforce tapped holes in aluminum, steel, and cast iron.
What are the specifications of the OSG STI Tap #10-32 UNF?
This OSG STI Tap has a #10-32 UNF thread size, H2 / 2B-3B tolerance, and a spiral-flute design with 3 flutes. It is designed for tapping holes that will receive screw thread inserts, providing accurate thread class control in multiple materials.
Where to buy OSG STI Taps worldwide?
3G Electric supplies OSG STI Taps like the #10-32 UNF spiral-flute model worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other OSG cutting tools.
How to select the correct STI tap size for thread inserts?
Select an STI tap that matches the thread insert's nominal size and pitch, such as #10-32 UNF. The tap's H limit (e.g., H2) must align with the insert's recommended thread class (2B-3B). Always verify the insert manufacturer's specifications before tapping.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-flute sti taps for multiple materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
