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 and plug chamfer. It features 3 flutes and carries manufacturer part…
SKU 3G-OTH-265461
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 and plug chamfer. It features 3 flutes and carries manufacturer part number 34200508.
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 aerospace, automotive, and industrial maintenance to repair or reinforce stripped threads without replacing the parent component.
What are the specifications of the OSG STI Tap 34200508?
The OSG STI Tap 34200508 is a spiral-point, plug-chamfer tap with M5x0.8 metric thread, D3 / 4H-6H tolerance, and 3 flutes. It is designed for tapping holes in steel and stainless steel before inserting screw thread inserts. The manufacturer part number is 34200508.
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 Screw Thread Insert STI Tap model 34200508.
How to select the correct OSG STI Tap for a repair job?
To select the correct OSG STI Tap, match the tap thread size and pitch (e.g., M5x0.8) to the insert you plan to install. Verify the hole tolerance (D3 / 4H-6H) and choose a plug chamfer for general through-hole tapping. For steel or stainless steel, a spiral-point design helps evacuate chips forward.
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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.
