OSG Screw Thread Insert STI Tap: Spiral Fute, M2.5x0.45 Metric, D2 / 4H-6H
The OSG Screw Thread Insert STI Tap is a spiral-flute tap for steel and stainless steel, model M2.5x0.45 Metric with D2 / 4H-6H tolerance and 2 flutes (MPN 34300208). 3G Electric interprets demand and delivers this…
SKU 3G-OTH-244234
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The OSG Screw Thread Insert STI Tap is a spiral-flute tap for steel and stainless steel, model M2.5x0.45 Metric with D2 / 4H-6H tolerance and 2 flutes (MPN 34300208). 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is an OSG spiral-flute STI tap used for?
An OSG spiral-flute STI tap is used to cut internal threads in steel and stainless steel for screw thread inserts. It creates precise metric threads, such as M2.5x0.45, with a 4H-6H tolerance class, ensuring reliable thread repair or reinforcement in industrial applications.
What are the specifications of the OSG STI tap M2.5x0.45?
The OSG STI tap has a metric thread size of M2.5x0.45, a D2 / 4H-6H tolerance, and 2 spiral flutes. It is designed for steel and stainless steel, with manufacturer part number 34300208. The spiral-flute design helps evacuate chips upward during threading.
Where to buy OSG taps in worldwide?
You can source OSG 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 the OSG spiral-flute STI tap M2.5x0.45 (MPN 34300208).
How to select the correct OSG STI tap for thread inserts?
Select an OSG STI tap based on the insert's thread size and material. For steel or stainless steel, use a spiral-flute tap like the M2.5x0.45 with D2 / 4H-6H tolerance. Ensure the tap matches the insert's pitch and class. Always follow the manufacturer's recommended tapping speed and lubrication.
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3G Electric supplies OSG spiral-flute sti taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
