OSG Screw Thread Insert STI Tap: Spiral Point, M18x2.5 Metric, D5 / 4H-6H, 4 Flute
The OSG Screw Thread Insert STI Tap is a spiral-point tap for multiple materials, featuring an M18x2.5 Metric thread with a D5 / 4H-6H tolerance and a plug chamfer. This 4-flute tap (MPN 34401208) is designed for…
SKU 3G-OTH-284753
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, featuring an M18x2.5 Metric thread with a D5 / 4H-6H tolerance and a plug chamfer. This 4-flute tap (MPN 34401208) is designed for threading holes that will accept screw thread inserts.
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 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, wear-resistant threads are required in softer base materials.
What are the specifications of the OSG 34401208 STI Tap?
The OSG 34401208 is a spiral-point STI tap with M18x2.5 metric thread, D5 / 4H-6H tolerance, 4 flutes, and a plug chamfer. It is designed for threading holes that will accept screw thread inserts, providing accurate thread pitch and fit.
Where to buy the OSG 34401208 STI Tap worldwide?
You can source the OSG 34401208 STI Tap worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location, ensuring you receive genuine OSG tooling without supply chain complications.
How to select the correct OSG STI Tap for M18x2.5 inserts?
Select an OSG STI tap that matches the insert thread size, such as M18x2.5, and the required tolerance class (e.g., D5 / 4H-6H). Use a plug chamfer for through holes and ensure the tap is designed for the base material. OSG taps are engineered for precision and long tool life.
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.
