OSG Screw Thread Insert STI Tap: Spiral Fute, 3/8"-24 UNF, H3 / 2B-3B
SKU 3G-OTH-281065
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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 is used to cut internal threads in multiple materials before installing a helical wire thread insert. It is commonly applied in aerospace, automotive, and general manufacturing to repair or reinforce stripped threads in metals and plastics.
What are the specifications of the OSG STI Tap 31501501?
The OSG STI Tap 31501501 has a thread size of 3/8"-24 UNF, a spiral-flute design with 3 flutes, and a thread tolerance of H3 / 2B-3B. It is designed for tapping holes that will accept screw thread inserts in multiple materials.
Where to buy OSG STI Tap 31501501 worldwide?
You can source the OSG STI Tap 31501501 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct OSG STI tap for a thread repair?
To select the correct OSG STI tap, match the tap's thread size and pitch to the insert you plan to install. For the 31501501, use a 3/8"-24 UNF insert. Ensure the tap tolerance (H3 / 2B-3B) aligns with your required thread class. Always follow the insert manufacturer's drilling and tapping recommendations.
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.
