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 M3-0.50 thread size, right-hand, coarse metric threads, made of Nitronic 60 metal, offering 200,000 psi tensile strength, in a 100-piece…
SKU 3G-OTH-598997
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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, made of Nitronic 60 metal, offering 200,000 psi tensile strength, in a 100-piece pack (MPN A1084-3EN060). 3G Electric interprets this demand and delivers it across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
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 applications requiring strong, wear-resistant threads, such as automotive, aerospace, and industrial machinery. 3G Electric supplies this insert across 14 industrial departments.
What are the specifications of the HELI-COIL A1084-3EN060 insert?
This HELI-COIL insert has M3-0.50 thread size, right-hand, coarse metric threads, made of Nitronic 60 metal with 200,000 psi tensile strength. It is a free-running, tanged tang style, plain finish, 3.15mm length, in a 100-piece pack (MPN A1084-3EN060). 3G Electric sources this genuine HELI-COIL product.
Where to buy HELI-COIL helical inserts worldwide?
3G Electric supplies HELI-COIL helical inserts worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine HELI-COIL products like the A1084-3EN060 M3-0.50 insert and deliver them to any location. Contact us for availability and lead time.
How to install a HELI-COIL tanged tang insert?
To install a HELI-COIL tanged tang insert, drill out the damaged thread to the specified 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 at the notch. 3G Electric provides this insert for thread repair in metal applications.
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.









