HELI-COIL Thread Repair Kit: 5/16"-24 Fine Thread
The HELI-COIL Thread Repair Kit (MPN 5402-5) is a tanged tang style insert and tool kit for repairing 5/16"-24 fine threads in metal. It includes 18-8 stainless steel helical inserts and an STI tap of the same size…
SKU 3G-OTH-528105
Also listed as: 54025 · 5402 5
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The HELI-COIL Thread Repair Kit (MPN 5402-5) is a tanged tang style insert and tool kit for repairing 5/16"-24 fine threads in metal. It includes 18-8 stainless steel helical inserts and an STI tap of the same size, with a free-running, right-hand thread design.
Frequently Asked Questions
What is the HELI-COIL Thread Repair Kit 5402-5 used for?
The HELI-COIL Thread Repair Kit 5402-5 is used to restore damaged 5/16"-24 fine threads in metal components. It includes 18-8 stainless steel helical inserts and an STI tap, providing a free-running, right-hand thread repair solution for industrial maintenance and manufacturing applications.
What are the specifications of the HELI-COIL Thread Repair Kit 5402-5?
The HELI-COIL Thread Repair Kit 5402-5 has a thread size of 5/16"-24, fine thread type, right-hand direction, and includes helical inserts made of 18-8 stainless steel. It is a tanged tang style, free-running design, compatible with metal substrates, and uses inch measurement.
Where to buy the HELI-COIL Thread Repair Kit 5402-5 worldwide?
3G Electric supplies the genuine HELI-COIL Thread Repair Kit 5402-5 worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source and deliver this kit across 14 industrial departments, including specialist expertise in combustion, pumps, and controls.
How to install a HELI-COIL thread repair insert?
To install a HELI-COIL insert, drill out the damaged thread to the specified size, tap the hole using the included STI tap, then insert the helical coil using the tang-style installation tool. Break off the tang after installation. Always follow the manufacturer's instructions for proper thread depth and torque.
Used in
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.
