HELI-COIL Free-Running Tanged Helical Insert M3-0.50 12-Pack
The HELI-COIL Helical Insert is a free-running, tanged tang style insert with an M3-0.50 metric coarse thread, right-hand orientation, and a tensile strength of 200,000 to 250,000 psi. Made from 18-8 stainless steel…
SKU 3G-OTH-598993
Also listed as: R10843 · R1084 3
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The HELI-COIL Helical Insert is a free-running, tanged tang style insert with an M3-0.50 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 12-pack (MPN R1084-3).
Frequently Asked Questions
What is a HELI-COIL helical insert used for?
A HELI-COIL helical insert repairs or reinforces threads in metal. This M3-0.50 free-running tanged insert provides a strong, wear-resistant thread in aluminum, cast iron, or steel components. It is commonly used in automotive, aerospace, and industrial maintenance applications.
What are the specifications of the HELI-COIL R1084-3 insert?
The HELI-COIL R1084-3 is a free-running tanged helical insert with M3-0.50 metric coarse thread, right-hand orientation, and 18-8 stainless steel construction. It has a tensile strength of 200,000 to 250,000 psi and comes in a 12-pack with plain finish.
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 genuine HELI-COIL products to your facility. Contact us for pricing and lead time on the R1084-3 12-pack.
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. Always follow the manufacturer's instructions for best results.
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.
