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 #10-32 thread size, fine thread, right-hand orientation, and a 100-piece pack. Made from 18-8 stainless steel with a dry film lubricant, it…
SKU 3G-OTH-599158
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Product Description
The HELI-COIL Helical Insert is a free-running tanged tang style insert with #10-32 thread size, fine thread, right-hand orientation, and a 100-piece pack. Made from 18-8 stainless steel with a dry film lubricant, it offers a tensile strength range of 200,000 to 250,000 psi. 3G Electric interprets your demand for threaded repair and reinforcement solutions, sourcing this OEM insert across 14 industrial departments — with specialist depth in combustion, pumps, and controls — to deliver the right answer, not just a catalog.
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 strong, wear-resistant stainless steel thread for fasteners, preventing stripping in soft materials like aluminum. This free-running tanged style is ideal for applications requiring consistent torque and vibration resistance across industrial machinery.
What are the specifications of the HELI-COIL A1191-3CNW285 insert?
This HELI-COIL insert has a #10-32 fine thread, right-hand orientation, and is made from 18-8 stainless steel with a dry film lubricant. It offers a tensile strength of 200,000 to 250,000 psi and comes in a 100-piece pack. The tanged tang style allows easy installation and removal of the tang after insertion.
Where to buy HELI-COIL helical inserts in worldwide?
3G Electric supplies HELI-COIL helical inserts worldwide. We interpret your demand for threaded repair solutions, 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 A1191-3CNW285 or other thread sizes.
How to install a HELI-COIL tanged helical insert?
To install, drill out the damaged thread to the specified tap drill size, tap the hole with the correct HELI-COIL tap, then wind the insert onto the installation tool until it is below the surface. Break off the tang with a punch. Use a thread locking compound for critical applications to prevent loosening under vibration.
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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.
