OSG Screw Thread Insert STI Tap: Spiral Fute, M14x2 Metric, D5 / 4H-6H
SKU 3G-OTH-281148
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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 automotive, aerospace, and general manufacturing where thread repair or reinforcement is needed.
What are the specifications of the OSG STI Tap M14x2?
This OSG STI Tap has a metric M14x2 thread size, spiral flute design, 4 flutes, and a D5 / 4H-6H tolerance class. The manufacturer part number is 34501001. It is designed for threading multiple materials before inserting a thread insert.
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 M14x2 spiral flute tap.
How to select the correct OSG STI Tap size?
Select the OSG STI Tap based on the thread insert's nominal size and pitch. For M14x2, use a tap with matching M14x2 thread and appropriate tolerance class like D5 / 4H-6H. Always verify the insert manufacturer's recommendations for tap drill size and thread class.
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.















