HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, #10-24 Thread Size, Plain
3G Electric supplies the HELI-COIL Helical Insert: Tanged Tang Style, a free-running tanged helical insert with #10-24 thread size, coarse right-hand threads, plain finish, and 18-8 metal construction. This SKU…
SKU 3G-OTH-599219
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Product Description
3G Electric supplies the HELI-COIL Helical Insert: Tanged Tang Style, a free-running tanged helical insert with #10-24 thread size, coarse right-hand threads, plain finish, and 18-8 metal construction. This SKU (4EXA6, MPN 1185-3CN190S) offers a tensile strength range of 200,000 to 250,000 psi and comes in a 1,000-piece pack. As an authorized distributor across 14 industrial departments—with specialist depth in combustion, pumps, and controls—we interpret your demand, source the right OEM part, and support your application.
Frequently Asked Questions
What is a HELI-COIL helical insert used for?
A HELI-COIL helical insert repairs or reinforces tapped threads in metal. This free-running tanged style with #10-24 thread size is used in automotive, aerospace, and industrial assemblies to restore stripped threads or strengthen soft materials like aluminum. 3G Electric supplies this OEM insert across 14 industrial departments.
What are the specifications of the HELI-COIL 1185-3CN190S insert?
This HELI-COIL insert is a free-running tanged style with #10-24 thread size, coarse right-hand threads, plain finish, and 18-8 metal construction. It offers a tensile strength range of 200,000 to 250,000 psi and comes in a 1,000-piece pack. The manufacturer part number is 1185-3CN190S.
Where to buy HELI-COIL helical inserts in worldwide?
3G Electric supplies HELI-COIL helical inserts worldwide. We interpret your demand, source the correct OEM part, and handle full logistics and customs clearance for delivery to your facility. Contact us for availability and lead time on the 1185-3CN190S or other thread repair inserts.
How to install a HELI-COIL tanged helical insert?
To install a HELI-COIL tanged helical insert, drill out the damaged thread 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. 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.









