OSG Screw Thread Insert STI Tap: Spiral Point, M5x0.8 Metric, D3 / 4H-6H, 3 Flute
The OSG Screw Thread Insert STI Tap is a spiral-point tap for steel and stainless steel, specified as M5x0.8 Metric with a D3 / 4H-6H tolerance, 3 flutes, and a plug chamfer (MPN 34200501). 3G Electric sources this…
SKU 3G-OTH-265417
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 M5x0.8 Metric with a D3 / 4H-6H tolerance, 3 flutes, and a plug chamfer (MPN 34200501). 3G Electric sources this genuine OSG tool across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.
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 thread repair or reinforcement is needed.
What are the specifications of the OSG STI Tap 34200501?
The OSG STI Tap 34200501 is a spiral-point, plug-chamfer tap with M5x0.8 metric thread, D3 / 4H-6H tolerance, and 3 flutes. It is designed for threading holes that will accept screw thread inserts in steel and stainless steel workpieces.
Where to buy OSG STI Tap 34200501 worldwide?
You can source the OSG STI Tap 34200501 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct tool for your threading application.
How to select the correct OSG STI tap for thread inserts?
Select an OSG STI tap based on the thread insert size, material, and tolerance. For M5x0.8 inserts in steel, use a spiral-point tap with D3 / 4H-6H tolerance and plug chamfer. Always match the tap to the insert manufacturer's recommended drill size and thread class.
Used in
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.
