HELI-COIL Free-Running Tanged Helical Insert, 5/16"-18, 500 PK
The HELI-COIL Helical Insert is a free-running, tanged tang style insert with a 5/16"-18 thread size, right-hand orientation, and coarse thread pitch. Made from 18-8 stainless steel metal, it offers a tensile…
SKU 3G-OTH-598926
Also listed as: 11855CN469S · 1185 5CN469S
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The HELI-COIL Helical Insert is a free-running, tanged tang style insert with a 5/16"-18 thread size, right-hand orientation, and coarse thread pitch. Made from 18-8 stainless steel metal, it offers a tensile strength range of 200,000 to 250,000 psi and comes in a plain finish, 500-piece pack (SKU 1185-5CN469S, MPN 1185-5CN469S).
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 tang style insert with 5/16"-18 thread size is used in automotive, aerospace, and industrial applications to restore stripped threads or strengthen soft materials.
What are the specifications of the HELI-COIL 1185-5CN469S insert?
This HELI-COIL insert has a 5/16"-18 coarse thread, right-hand orientation, and is made from 18-8 stainless steel with tensile strength of 200,000 to 250,000 psi. It comes in a plain finish, 500-piece pack (SKU 1185-5CN469S, MPN 1185-5CN469S).
Where to buy HELI-COIL helical inserts in worldwide?
3G Electric supplies HELI-COIL helical inserts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 5/16"-18 free-running tanged insert (MPN 1185-5CN469S) to your facility. Contact us for availability and lead time.
How to install a HELI-COIL tanged helical insert?
To install a HELI-COIL tanged 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. Break off the tang after installation for a permanent thread repair.
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.
