HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, M3-0.50 Thread Size
The HELI-COIL Helical Insert is a free-running, tanged tang style insert with M3-0.50 thread size, right-hand coarse metric threads, and a 3.15mm length. Made from 18-8 stainless steel with a dry film lubricant, it…
SKU 3G-OTH-599234
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Product Description
The HELI-COIL Helical Insert is a free-running, tanged tang style insert with M3-0.50 thread size, right-hand coarse metric threads, and a 3.15mm length. Made from 18-8 stainless steel with a dry film lubricant, it offers a tensile strength range of 200,000 to 250,000 psi and comes in a 100-piece pack (MPN A1084-3CNW060).
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 a HELI-COIL helical insert used for?
A HELI-COIL helical insert repairs or reinforces threads in metal components. It is used across machining, automotive, and industrial maintenance applications to restore stripped threads or strengthen soft materials, ensuring reliable fastening without replacing the parent part.
What are the specifications of the HELI-COIL M3-0.50 insert?
This HELI-COIL insert is free-running, tanged tang style, with M3-0.50 right-hand coarse metric threads, 3.15mm length, made from 18-8 stainless steel with dry film lubricant, and a tensile strength of 200,000 to 250,000 psi. It comes in a 100-piece pack (MPN A1084-3CNW060).
Where to buy HELI-COIL helical inserts worldwide?
3G Electric supplies HELI-COIL helical inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the M3-0.50 free-running insert (MPN A1084-3CNW060) for your application.
How to install a HELI-COIL tanged insert?
To install a HELI-COIL tanged insert, drill the hole to the specified tap drill size, tap threads with the correct HELI-COIL tap, then use the installation tool to wind the insert into the tapped hole. Break off the tang after installation. Always follow the manufacturer's instructions for best results.
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Common applications for HELI-COILHELI-COIL Products
3G Electric supplies HELI-COIL free-running tanged helical inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









