OSG Screw Thread Insert STI Tap: Thread Forming, M2.5x0.45 Metric, D3 / 4H-6H
The OSG Screw Thread Insert STI Tap is a thread-forming tap in M2.5x0.45 Metric size, with a D3 / 4H-6H tolerance class and V Coated Cobalt finish (MPN 1636000208). This tool is designed for forming threads in…
SKU 3G-OTH-403932
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The OSG Screw Thread Insert STI Tap is a thread-forming tap in M2.5x0.45 Metric size, with a D3 / 4H-6H tolerance class and V Coated Cobalt finish (MPN 1636000208). This tool is designed for forming threads in prepared holes to accept screw thread inserts.
Frequently Asked Questions
What is an OSG Screw Thread Insert STI Tap used for?
An OSG Screw Thread Insert STI Tap is used to form internal threads in pre-drilled holes for installing screw thread inserts. It is commonly applied in automotive, aerospace, and general manufacturing where strong, wear-resistant threads are needed in softer materials like aluminum or plastics.
What are the specifications of the OSG STI Tap M2.5x0.45?
This OSG STI Tap has a metric thread size of M2.5x0.45, with a thread class of D3 / 4H-6H. It features a V Coated Cobalt construction for enhanced durability and heat resistance. The manufacturer part number is 1636000208, and it is designed for thread forming in insert applications.
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 this M2.5x0.45 thread-forming tap.
How to select the correct OSG STI Tap size?
To select the correct OSG STI Tap, match the tap's thread size and pitch to the insert's requirements. For this M2.5x0.45 tap, ensure the pre-drilled hole diameter and thread class (D3 / 4H-6H) align with the insert specifications. OSG's V Coated Cobalt taps offer good wear resistance for production runs.
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3G Electric supplies OSG thread-forming sti taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
