HELI-COIL Thread Repair Kit: M14-1.25 Fine Thread, 18-8 Stainless Steel
The HELI-COIL Thread Repair Kit (MPN 5408-14) is a tanged tang style kit for free-running, M14-1.25 fine thread repairs in metal. It includes 18-8 stainless steel helical inserts and a right-hand STI tap, supplied in…
SKU 3G-OTH-528037
Also listed as: 540814 · 5408 14
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 HELI-COIL Thread Repair Kit (MPN 5408-14) is a tanged tang style kit for free-running, M14-1.25 fine thread repairs in metal. It includes 18-8 stainless steel helical inserts and a right-hand STI tap, supplied in metric sizing.
Frequently Asked Questions
What is the HELI-COIL Thread Repair Kit 5408-14 used for?
The HELI-COIL Thread Repair Kit 5408-14 is used to restore damaged internal threads in metal components. It installs 18-8 stainless steel helical inserts to create a new, durable M14-1.25 fine thread, commonly needed in automotive, industrial machinery, and equipment maintenance.
What are the specifications of the HELI-COIL Thread Repair Kit 5408-14?
This kit includes tanged tang style, free-running helical inserts made of 18-8 stainless steel. It is for M14-1.25 fine, right-hand threads in metal. The kit includes an STI tap sized M14-1.25. System of measurement is metric. Manufacturer part number is 5408-14.
Where to buy HELI-COIL Thread Repair Kit 5408-14 worldwide?
3G Electric supplies the HELI-COIL Thread Repair Kit 5408-14 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this genuine HELI-COIL thread repair kit.
How to install a HELI-COIL thread repair insert?
To install a HELI-COIL insert, drill out the damaged thread to the specified size, then tap the hole using the included STI tap. Screw the insert onto the installation tool and wind it into the tapped hole until it sits below the surface. Break off the tang with a punch.
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Common applications for HELI-COILHELI-COIL Products
3G Electric supplies HELI-COIL insert & tool kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
