OSG Screw Thread Insert STI Tap: Spiral Point, M20x2.5 Metric, D5 / 4H-6H, 4 Flute
The OSG Screw Thread Insert STI Tap is a spiral-point tap for multiple materials, specified as M20x2.5 Metric with D5 / 4H-6H tolerance, 4 flutes, and a plug chamfer (MPN 34401301). This tool is designed for…
SKU 3G-OTH-284647
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The OSG Screw Thread Insert STI Tap is a spiral-point tap for multiple materials, specified as M20x2.5 Metric with D5 / 4H-6H tolerance, 4 flutes, and a plug chamfer (MPN 34401301). This tool is designed for threading holes to accept screw thread inserts.
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 strong, replaceable threads are needed in softer metals or plastics.
What are the specifications of the OSG STI Tap MPN 34401301?
This OSG STI Tap has a M20x2.5 metric thread size, D5 / 4H-6H tolerance, 4 flutes, and a spiral-point design with plug chamfer. It is designed for threading multiple materials and is manufactured under part number 34401301.
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 item.
How to select the correct OSG STI Tap for a thread insert?
Select an OSG STI Tap based on the thread insert size and material. For M20x2.5 inserts, use a tap with matching pitch and D5 / 4H-6H tolerance. Ensure the tap is designed for the workpiece material to avoid breakage and achieve proper thread fit.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point sti taps for multiple materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
