HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, 1/2"-13 Thread Size, Plain
The HELI-COIL Helical Insert (MPN R1185-8) is a tanged tang style, free-running helical insert with a 1/2"-13 thread size, right-hand, coarse thread, and plain finish. Made from 18-8 metal, it offers a tensile…
SKU 3G-OTH-598949
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Product Description
The HELI-COIL Helical Insert (MPN R1185-8) is a tanged tang style, free-running helical insert with a 1/2"-13 thread size, right-hand, coarse thread, and plain finish. Made from 18-8 metal, it offers a tensile strength of 200,000 to 250,000 psi and comes in a 6-pack. 3G Electric interprets your demand for threaded repair or reinforcement solutions, sourcing this OEM insert across 14 industrial departments—with specialist depth in fastening and assembly components.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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 restores damaged internal threads or strengthens threads in softer materials. This free-running tanged style is for 1/2"-13 coarse threads, made from 18-8 stainless steel with 200,000 to 250,000 psi tensile strength.
What are the specifications of the HELI-COIL R1185-8?
The HELI-COIL R1185-8 is a tanged tang style, free-running helical insert. Thread size is 1/2"-13, right-hand, coarse. Material is 18-8 metal with plain finish. Tensile strength is 200,000 to 250,000 psi. It comes in a 6-pack. 3G Electric sources this OEM insert for industrial thread repair.
Where to buy HELI-COIL helical inserts worldwide?
3G Electric supplies HELI-COIL helical inserts worldwide. We interpret your demand for threaded repair components, source the correct OEM insert, and handle logistics, customs, and delivery to your location. Contact us for availability and lead time on the R1185-8 6-pack.
How to install a tanged helical insert?
To install a tanged helical 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 installation tool to wind the insert into the hole. After installation, break off the tang with a punch. 3G Electric can advise on tooling.
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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.
