HELI-COIL 5403-4 Thread Repair Kit, M4-0.70, Free-Running, Stainless Steel
The HELI-COIL Thread Repair Kit (MPN 5403-4) is a tanged tang style kit for free-running, M4-0.70 metric coarse threads in metal. It includes helical inserts made from 18-8 stainless steel with a right-hand thread…
SKU 3G-OTH-527889
Also listed as: 54034 · 5403 4
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The HELI-COIL Thread Repair Kit (MPN 5403-4) is a tanged tang style kit for free-running, M4-0.70 metric coarse threads in metal. It includes helical inserts made from 18-8 stainless steel with a right-hand thread direction and a plain finish. 3G Electric interprets your demand for thread repair solutions across 14 industrial departments, sourcing this kit with specialist support in combustion, pumps and controls.
Frequently Asked Questions
What is a HELI-COIL thread repair kit used for?
A HELI-COIL thread repair kit restores damaged internal threads in metal components. It installs a stainless steel helical insert to create a new, durable M4-0.70 coarse thread. 3G Electric sources this kit for maintenance across 14 industrial departments, with specialist support in combustion, pumps and controls.
What are the specifications of the HELI-COIL 5403-4 kit?
The HELI-COIL 5403-4 kit is a tanged tang style, free-running insert kit for M4-0.70 metric coarse threads. It includes 18-8 stainless steel helical inserts with a right-hand thread direction and plain finish. The STI tap size is M4-0.70, and it is compatible with metal substrates.
Where to buy a HELI-COIL thread repair kit worldwide?
3G Electric supplies the HELI-COIL 5403-4 thread repair kit worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we interpret your demand and source this kit with specialist expertise in combustion, pumps and controls.
How to install a HELI-COIL M4-0.70 insert?
To install a HELI-COIL M4-0.70 insert, drill out the damaged thread, tap the hole with the included STI tap, then use the tang-style installation tool to wind the helical insert into place. Break off the tang after installation. 3G Electric provides sourcing support for this kit across 14 industrial departments.
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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.
