HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, #10-24 Thread Size, Plain
The HELI-COIL Helical Insert is a free-running, tanged tang style insert with #10-24 thread size, right-hand, coarse thread, and plain finish. Made from 18-8 metal, it offers a tensile strength range of 200,000 to…
SKU 3G-OTH-598892
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Product Description
The HELI-COIL Helical Insert is a free-running, tanged tang style insert with #10-24 thread size, right-hand, coarse thread, and plain finish. Made from 18-8 metal, it offers a tensile strength range of 200,000 to 250,000 psi and comes in a 100-piece pack (MPN A1185-3CN380).
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 tapped threads in metal. It provides a durable, free-running internal thread for #10-24 fasteners, commonly used in automotive, aerospace, and industrial maintenance applications where stripped threads need restoration.
What are the specifications of the HELI-COIL A1185-3CN380 insert?
This HELI-COIL insert is a free-running, tanged tang style with #10-24 thread size, right-hand coarse thread, and plain finish. It is made from 18-8 metal with a tensile strength of 200,000 to 250,000 psi. Supplied in a 100-piece pack (MPN A1185-3CN380).
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 and customs clearance to deliver the A1185-3CN380 and other thread repair inserts to your facility. Contact us for availability and lead time.
How to install a HELI-COIL tanged tang insert?
Install a HELI-COIL tanged tang insert by drilling out the damaged thread, tapping the hole to the specified size, then using a tang-style installation tool to wind the insert into place. After installation, break off the tang with a punch. Follow standard thread repair procedures for best results.
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.









