HELI-COIL Free-Running Tanged Helical Insert M20-2.50 4-Pack R1084-20
The HELI-COIL Helical Insert (MPN R1084-20) is a tanged tang-style, free-running insert with M20-2.50 metric coarse right-hand threads, made from 18-8 stainless steel with a tensile strength of 200,000 to 250,000…
SKU 3G-OTH-599071
Also listed as: R108420 · R1084 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 R1084-20) is a tanged tang-style, free-running insert with M20-2.50 metric coarse right-hand threads, made from 18-8 stainless steel with a tensile strength of 200,000 to 250,000 psi, supplied in a 4-pack.
Frequently Asked Questions
What is a HELI-COIL helical insert used for?
A HELI-COIL helical insert repairs or reinforces tapped threads in metal. This M20-2.50 free-running tanged insert provides strong, wear-resistant threads in aluminum, cast iron, or steel components. 3G Electric supplies these inserts for industrial maintenance and production applications worldwide.
What are the specifications of the HELI-COIL R1084-20 insert?
The HELI-COIL R1084-20 is a tanged tang-style, free-running insert with M20-2.50 metric coarse right-hand threads. It is made from 18-8 stainless steel with a tensile strength of 200,000 to 250,000 psi. Supplied in a 4-pack, it is plain finish and designed for metal substrates.
Where to buy HELI-COIL helical inserts in worldwide?
3G Electric supplies HELI-COIL helical inserts to customers worldwide. We handle full logistics, customs clearance, and delivery for the R1084-20 M20-2.50 4-pack. Contact us to order this HELI-COIL insert for your industrial thread repair or reinforcement needs.
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-style installation tool to wind the insert into the tapped hole. After installation, break off the tang with a punch. 3G Electric can supply the insert and 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.
