OSG Screw Thread Insert STI Tap: Spiral Fute, #6-32 UNC, H3 / 2B-3B
SKU 3G-OTH-281133
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Frequently Asked Questions
What is the OSG Screw Thread Insert STI Tap used for?
The OSG Screw Thread Insert STI Tap is used to cut internal threads in multiple materials for installing screw thread inserts. It is commonly applied in aerospace, automotive, and general manufacturing where strong, wear-resistant threads are needed in softer base materials.
What are the specifications of the OSG Screw Thread Insert STI Tap 1716001?
This OSG STI tap has a #6-32 UNC thread size, H3 / 2B-3B tolerance, and a spiral-flute design with 3 flutes. It is designed for threading multiple materials and is identified by manufacturer part number 1716001.
Where to buy OSG Screw Thread Insert STI Tap in worldwide?
You can source the OSG Screw Thread Insert STI Tap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring you receive the correct tool for your threading application.
How to select the correct OSG STI tap for a thread insert?
Select an OSG STI tap based on the thread size and tolerance required for your insert. For a #6-32 UNC insert, use a tap with H3 / 2B-3B tolerance. Ensure the tap matches the insert manufacturer's recommendations and the base material to achieve proper thread engagement.
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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.















