OSG Screw Thread Insert STI Tap: Spiral Fute, M22x2.5 Metric, D5 / 4H-6H
The OSG Screw Thread Insert STI Tap is a spiral-flute tap for steel and stainless steel, model M22x2.5 Metric with D5 / 4H-6H tolerance and 4 flutes (MPN 34301401). 3G Electric interprets this demand and sources the…
SKU 3G-OTH-244348
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 M22x2.5 Metric with D5 / 4H-6H tolerance and 4 flutes (MPN 34301401). 3G Electric interprets this demand and sources the genuine OSG tool, supporting your threading operations across 14 industrial departments with specialist depth in cutting tools.
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 steel and stainless steel for installing screw thread inserts. It is commonly applied in automotive, aerospace, and general manufacturing where strong, wear-resistant threads are required in softer base materials.
What are the specifications of the OSG STI Tap M22x2.5?
This OSG STI Tap has a metric M22x2.5 thread size, D5 / 4H-6H tolerance, 4 flutes, and a spiral-flute design for chip evacuation. The manufacturer part number is 34301401. It is designed for threading holes that will accept screw thread inserts in steel and stainless steel.
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 the M22x2.5 spiral-flute tap (MPN 34301401).
How to select the correct OSG STI Tap for steel?
Select an OSG STI Tap based on thread size (e.g., M22x2.5), tolerance class (D5 / 4H-6H), and material. For steel and stainless steel, choose a spiral-flute design for chip removal. Verify the tap matches the insert manufacturer's specifications. 3G Electric can help source the correct OSG tap for your application.
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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.
