OSG Screw Thread Insert STI Tap: Straight Fute, #10-24 UNC, H3 / 2B-3B, 3 Flute
SKU 3G-OTH-262153
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Frequently Asked Questions
What is an OSG Screw Thread Insert STI Tap used for?
An OSG STI tap cuts internal threads in pre-drilled holes to accept helical screw thread inserts. It is used in metalworking and maintenance applications across industries like automotive and aerospace, where thread repair or reinforcement is needed.
What are the specifications of the OSG STI Tap #10-24 UNC?
This OSG STI tap is #10-24 UNC with a H3 / 2B-3B tolerance, 3 flutes, and a bottoming chamfer. It is designed for general-purpose thread cutting in materials requiring screw thread inserts. The manufacturer part number is 6010300.
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 and deliver genuine OSG cutting tools to your facility, ensuring compliance with international shipping requirements.
How to select the correct STI tap size for a thread insert?
Select an STI tap that matches the thread size and pitch of the insert, such as #10-24 UNC. Use a bottoming chamfer for blind holes. Always verify the tap tolerance (e.g., H3) aligns with the insert class (2B-3B) to ensure proper fit and thread strength.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose sti taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















