OSG Screw Thread Insert STI Tap: Spiral Point, M12x1.75 Metric, D4 / 4H-6H
The OSG Screw Thread Insert STI Tap is a spiral-point tap for multiple materials, specified as M12x1.75 Metric with a D4 / 4H-6H tolerance and plug chamfer. It features 3 flutes and is identified by manufacturer part…
SKU 3G-OTH-284707
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The OSG Screw Thread Insert STI Tap is a spiral-point tap for multiple materials, specified as M12x1.75 Metric with a D4 / 4H-6H tolerance and plug chamfer. It features 3 flutes and is identified by manufacturer part number 34400908.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is an OSG Screw Thread Insert STI Tap used for?
An OSG STI tap cuts internal threads in multiple materials to accept screw thread inserts (Heli-Coil style). It is used in automotive, aerospace, and general manufacturing to repair or reinforce tapped holes in aluminum, steel, and cast iron.
What are the specifications of the OSG STI Tap M12x1.75?
This OSG spiral-point STI tap is M12x1.75 metric, D4 / 4H-6H tolerance, with 3 flutes and a plug chamfer. It is designed for through-hole threading in multiple materials. The manufacturer part number is 34400908.
Where to buy OSG STI Tap M12x1.75 worldwide?
3G Electric supplies and delivers the OSG STI Tap M12x1.75 (MPN 34400908) worldwide. We handle full logistics and customs clearance, ensuring you receive the correct OSG tap for your industrial threading application.
How to select the correct STI tap size for M12x1.75 inserts?
Select an STI tap marked M12x1.75 with D4 / 4H-6H tolerance to match the insert manufacturer’s specifications. Use a plug chamfer for through holes and a spiral-point design to push chips ahead. Always verify thread class before tapping.
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.
