HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, M3-0.50 Thread Size, Plain
The HELI-COIL Helical Insert is a free-running, tanged tang style insert with an M3-0.50 thread size, right-hand, coarse metric thread, and plain finish. Made from 18-8 stainless steel with a tensile strength of…
SKU 3G-OTH-599192
Need installation or engineering help?
Ask a question
Product Description
The HELI-COIL Helical Insert is a free-running, tanged tang style insert with an M3-0.50 thread size, right-hand, coarse metric thread, and plain finish. Made from 18-8 stainless steel with a tensile strength of 200,000 to 250,000 psi, it has a 3.15mm length and comes in a 1,000-piece pack (MPN 1084-3CN060S).
Frequently Asked Questions
What is a HELI-COIL helical insert used for?
A HELI-COIL helical insert repairs or reinforces threads in metal. This free-running, tanged tang style insert with M3-0.50 thread size is used in automotive, aerospace, and industrial applications to restore stripped threads or strengthen joints in softer materials.
What are the specifications of the HELI-COIL 1084-3CN060S insert?
The HELI-COIL 1084-3CN060S is a free-running, tanged tang style insert with M3-0.50 thread size, right-hand coarse metric thread, plain finish, 3.15mm length, made from 18-8 stainless steel with tensile strength 200,000 to 250,000 psi, supplied in a 1,000-piece pack.
Where to buy HELI-COIL helical inserts in worldwide?
3G Electric supplies HELI-COIL helical inserts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver the M3-0.50 free-running tanged inserts (MPN 1084-3CN060S) to your facility, ensuring compliance and timely delivery.
How to install a HELI-COIL tanged helical insert?
To install a HELI-COIL tanged helical insert, drill to the specified tap drill size, tap the hole with the correct HELI-COIL tap, then use a tang break-off tool to insert the coil. After installation, break off the tang with a punch. Follow the manufacturer's instructions for torque and depth.
Used in
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.









