OSG Screw Thread Insert STI Tap: Spiral Point, M3x0.5 Metric, D2 / 4H-6H, 3 Flute
The OSG Screw Thread Insert STI Tap is a spiral-point tap for steel and stainless steel, specified as M3x0.5 Metric with a D2 / 4H-6H tolerance and plug chamfer. It features 3 flutes and is identified by manufacturer…
SKU 3G-OTH-265435
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-point tap for steel and stainless steel, specified as M3x0.5 Metric with a D2 / 4H-6H tolerance and plug chamfer. It features 3 flutes and is identified by manufacturer part number 34200301.
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 steel and stainless steel for installing helical wire 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 34200301 STI Tap?
The OSG 34200301 is a spiral-point STI tap with M3x0.5 metric thread, D2 / 4H-6H tolerance, 3 flutes, and a plug chamfer. It is designed for threading holes that will accept screw thread inserts in steel and stainless steel workpieces.
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 OSG 34200301 or other OSG tooling.
How to select the correct STI tap for M3x0.5 thread inserts?
Select an STI tap marked M3x0.5 with a tolerance class matching your insert manufacturer's recommendation, such as D2 / 4H-6H. Use a spiral-point design for through holes in steel or stainless steel. The OSG 34200301 meets these criteria and is suitable for general industrial threading applications.
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Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point 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.
