HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, #10-32 Thread Size
The HELI-COIL Helical Insert is a free-running, tanged tang style insert with a #10-32 thread size, right-hand orientation, and fine thread pitch. Made from 18-8 stainless steel with a dry film lubricant, it offers a…
SKU 3G-OTH-598901
Need installation or engineering help?
Ask a question
Product Description
The HELI-COIL Helical Insert is a free-running, tanged tang style insert with a #10-32 thread size, right-hand orientation, and fine thread pitch. Made from 18-8 stainless steel with a dry film lubricant, it offers a tensile strength range of 200,000 to 250,000 psi. Supplied in a 100-piece pack (MPN A1191-3CNW570), this insert is designed for inch-series applications requiring reliable thread repair or reinforcement in metal substrates.
Frequently Asked Questions
What is a HELI-COIL helical insert used for?
A HELI-COIL helical insert is used to repair damaged threads or reinforce new threads in metal substrates. This free-running, tanged tang style insert with #10-32 thread size restores original thread strength in applications like automotive, aerospace, and industrial equipment, providing a reliable, reusable threaded hole.
What are the specifications of the HELI-COIL A1191-3CNW570 insert?
The HELI-COIL A1191-3CNW570 is a free-running, tanged tang style helical insert with #10-32 thread size, right-hand orientation, and fine thread pitch. Made from 18-8 stainless steel with dry film lubricant, it offers tensile strength of 200,000 to 250,000 psi. Supplied in a 100-piece pack for inch-series applications.
Where to buy HELI-COIL helical inserts worldwide?
3G Electric supplies HELI-COIL helical inserts like the A1191-3CNW570 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this #10-32 free-running insert in a 100-piece pack.
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 tap drill size, tap the hole with the correct HELI-COIL tap, then use the installation tool to wind the insert into the hole until it sits below the surface. Break off the tang with a punch. Always follow the manufacturer's instructions 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.
