HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, 1/2"-14 Thread Size, Plain
The HELI-COIL Helical Insert (MPN K327-8) is a tanged tang style, free-running insert with a 1/2"-14 thread size, right-hand orientation, and ANPT thread form. Made from 18-8 metal, it offers a tensile strength of…
SKU 3G-OTH-598951
Also listed as: K3278 · K327 8
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 (MPN K327-8) is a tanged tang style, free-running insert with a 1/2"-14 thread size, right-hand orientation, and ANPT thread form. Made from 18-8 metal, it offers a tensile strength of 200,000 to 250,000 psi and comes in a 5-pack with a plain finish.
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 is used in automotive, aerospace, and industrial applications to restore damaged threads or strengthen softer materials. The 1/2"-14 free-running tanged style provides a durable, high-strength thread with 200,000 to 250,000 psi tensile strength.
What are the specifications of the HELI-COIL K327-8 insert?
The HELI-COIL K327-8 is a free-running tanged helical insert with a 1/2"-14 thread size, right-hand orientation, and ANPT thread form. It is made from 18-8 metal with a plain finish, offering a tensile strength of 200,000 to 250,000 psi. It comes in a 5-pack.
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 K327-8 5-pack or other thread repair inserts to your facility. Contact us for a quote and delivery timeline to your location.
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 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 proper 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.
