HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, M16-2.00 Thread Size, Plain
The HELI-COIL Helical Insert (MPN R1084-16) is a free-running, tanged tang style insert with an M16-2.00 metric coarse thread, right-hand orientation, and a tensile strength of 200,000 to 250,000 psi. Made from 18-8…
SKU 3G-OTH-599205
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Product Description
The HELI-COIL Helical Insert (MPN R1084-16) is a free-running, tanged tang style insert with an M16-2.00 metric coarse thread, right-hand orientation, and a tensile strength of 200,000 to 250,000 psi. Made from 18-8 stainless steel, this plain-finish insert comes in a 6-pack and is designed to restore or reinforce threads in metal assemblies.
Frequently Asked Questions
What is a HELI-COIL helical insert used for?
A HELI-COIL helical insert is used to restore or reinforce damaged internal threads in metal assemblies. The M16-2.00 free-running tanged insert provides a strong, wear-resistant thread in applications such as automotive, aerospace, and industrial equipment, ensuring reliable fastening without replacing the parent component.
What are the specifications of the HELI-COIL R1084-16 insert?
The HELI-COIL R1084-16 is a free-running tanged helical insert with M16-2.00 metric coarse thread, right-hand orientation, and a tensile strength of 200,000 to 250,000 psi. It is made from 18-8 stainless steel with a plain finish, supplied in a 6-pack for thread repair or reinforcement in metal.
Where to buy HELI-COIL helical inserts worldwide?
3G Electric supplies HELI-COIL helical inserts like the R1084-16 to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine HELI-COIL products to your facility, ensuring you receive the correct thread repair inserts for your application.
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 tapped hole. After installation, break off the tang with a punch to complete the thread repair.
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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.









