OSG Screw Thread Insert STI Tap: Spiral Point, M24x3 Metric, D6 / 4H-6H, 4 Flute
The OSG Screw Thread Insert STI Tap is a spiral-point tap designed for threading holes that will accept screw thread inserts. This M24x3 Metric tap features a D6 / 4H-6H tolerance, 4 flutes, and a plug chamfer (MPN…
SKU 3G-OTH-287029
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Product Description
The OSG Screw Thread Insert STI Tap is a spiral-point tap designed for threading holes that will accept screw thread inserts. This M24x3 Metric tap features a D6 / 4H-6H tolerance, 4 flutes, and a plug chamfer (MPN 12701500). 3G Electric interprets your demand for this precision threading tool, sourcing it from OSG and supporting your application with specialist expertise across 14 industrial departments.
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 pre-drilled holes for installing helical wire thread inserts. It is commonly applied in aerospace, automotive, and industrial maintenance to repair or reinforce stripped threads in metal components.
What are the specifications of the OSG STI Tap M24x3?
The OSG STI Tap has a metric thread size of M24x3, a D6 / 4H-6H tolerance class, 4 flutes, and a plug chamfer. It features a spiral-point design for efficient chip evacuation. The manufacturer part number is 12701500.
Where to buy OSG STI Taps worldwide?
You can source OSG STI Taps through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this M24x3 spiral-point tap.
How to select the correct OSG STI Tap for thread repair?
Select an OSG STI Tap based on the thread size and pitch of the insert, such as M24x3. Ensure the tap tolerance class (e.g., D6 / 4H-6H) matches the required thread fit. Use a plug chamfer for through holes and a spiral-point design for chip control in blind holes.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point sti taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















