OSG Screw Thread Insert STI Tap: Spiral Point, 3/8"-24 UNF, H2 / 2B-3B, 3 Flute
The OSG Screw Thread Insert STI Tap is a spiral-point tap for multiple materials, with a 3/8"-24 UNF thread size, H2 / 2B-3B tolerance, 3 flutes, and a plug chamfer (MPN 31401408).
SKU 3G-OTH-284748
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Product Description
The OSG Screw Thread Insert STI Tap is a spiral-point tap for multiple materials, with a 3/8"-24 UNF thread size, H2 / 2B-3B tolerance, 3 flutes, and a plug chamfer (MPN 31401408).
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 where thread repair or reinforcement is needed.
What are the specifications of the OSG STI Tap 3/8"-24 UNF?
The OSG STI Tap has a 3/8"-24 UNF thread size, H2 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It features a spiral-point design for chip evacuation and is made for multiple materials. The manufacturer part number is 31401408.
Where to buy OSG STI Taps worldwide?
You can source OSG STI Taps 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 on this item.
How to select the correct OSG STI Tap for thread inserts?
Select an OSG STI Tap based on the thread insert size, material, and tolerance class. For a 3/8"-24 UNF insert, use the corresponding STI tap with H2 / 2B-3B tolerance. Ensure the tap matches the insert manufacturer's recommendations for optimal thread quality.
Used in
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.
