HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, M14-1.25 Thread Size, Plain
The HELI-COIL Helical Insert (MPN R513-20) is a tanged tang style, free-running helical insert with an M14-1.25 fine, right-hand metric thread. Made from 18-8 metal with a tensile strength of 200,000 to 250,000 psi…
SKU 3G-OTH-599165
Also listed as: R51320 · R513 20
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 R513-20) is a tanged tang style, free-running helical insert with an M14-1.25 fine, right-hand metric thread. Made from 18-8 metal with a tensile strength of 200,000 to 250,000 psi, it is supplied in a 6-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 threads in metal. This M14-1.25 free-running tanged insert provides strong, wear-resistant threads in aluminum, cast iron, or steel components. 3G Electric supplies these inserts for industrial maintenance, automotive, and aerospace applications worldwide.
What are the specifications of the HELI-COIL R513-20 insert?
The HELI-COIL R513-20 is a free-running tanged helical insert with M14-1.25 fine metric thread, right-hand orientation, made from 18-8 metal. It has a tensile strength of 200,000 to 250,000 psi and a plain finish. Supplied in a 6-pack by 3G Electric.
Where to buy HELI-COIL helical inserts worldwide?
3G Electric supplies HELI-COIL helical inserts like the R513-20 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this M14-1.25 free-running tanged insert.
How to install a HELI-COIL tanged helical insert?
To install a HELI-COIL tanged insert, drill 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 threaded hole. Break off the tang after installation. 3G Electric supplies the insert and can advise on tooling.
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.
