OSG Screw Thread Insert STI Tap: Spiral Fute, M18x2.5 Metric, D5 / 4H-6H
The OSG Screw Thread Insert STI Tap is a spiral-flute tap for multiple materials, specified as M18x2.5 Metric with a D5 / 4H-6H tolerance class and 4 flutes (MPN 34501208). 3G Electric interprets this demand and…
SKU 3G-OTH-281198
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-flute tap for multiple materials, specified as M18x2.5 Metric with a D5 / 4H-6H tolerance class and 4 flutes (MPN 34501208). 3G Electric interprets this demand and sources the genuine OSG part, supporting your threading operations across 14 industrial departments with specialist depth in combustion, pumps, and controls.
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 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 thread repair or reinforcement is needed. The spiral-flute design helps evacuate chips efficiently.
What are the specifications of the OSG STI Tap M18x2.5?
The OSG STI Tap has a metric thread size of M18x2.5, with a D5 / 4H-6H tolerance class. It features a spiral-flute design with 4 flutes, suitable for multiple materials. The manufacturer part number is 34501208. This tap is designed for cutting threads prior to installing screw thread inserts.
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. We supply genuine OSG tooling for thread insert applications.
How to select the correct OSG STI Tap for M18x2.5 threads?
To select the correct OSG STI Tap, match the thread size (M18x2.5) and tolerance class (D5 / 4H-6H) to your insert requirements. Ensure the tap is designed for the material you are threading. OSG spiral-flute taps are suitable for multiple materials and provide good chip evacuation. Always verify the manufacturer part number 34501208.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-flute sti taps for multiple materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
