HELI-COIL Screw-Locking Tanged Helical Insert
The HELI-COIL Helical Insert is a tanged tang-style, screw-locking insert for #8-32 coarse threads, supplied in a 1,000-piece pack. Made from 18-8 material with a dry film lubricant finish, it offers a tensile…
SKU 3G-OTH-528894
Also listed as: 35852CNW164S · 3585 2CNW164S
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 tanged tang-style, screw-locking insert for #8-32 coarse threads, supplied in a 1,000-piece pack. Made from 18-8 material with a dry film lubricant finish, it offers a tensile strength of 200,000 to 250,000 psi and is compatible with metal substrates. This inch-system insert uses a right-hand thread direction and requires an STI tap size of #8-32.
Frequently Asked Questions
What is a HELI-COIL helical insert used for?
A HELI-COIL helical insert repairs or reinforces threads in metal substrates. This screw-locking, tanged tang-style insert for #8-32 coarse threads provides a strong, wear-resistant thread that resists loosening under vibration, commonly used in automotive, aerospace, and industrial maintenance applications.
What are the specifications of the HELI-COIL 3585-2CNW164S insert?
This HELI-COIL insert has a #8-32 thread size, coarse thread type, right-hand direction, and requires an STI tap size of #8-32. It is made from 18-8 material with a dry film lubricant finish, offers a tensile strength of 200,000 to 250,000 psi, and comes in a 1,000-piece pack.
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 this #8-32 screw-locking insert to your facility. Contact us for pricing and lead time on this 1,000-piece pack.
How to install a HELI-COIL tanged tang-style insert?
To install a HELI-COIL tanged insert, drill out the damaged thread to the specified size, tap the hole using the correct STI tap (here #8-32), then use a tang-style installation tool to wind the insert into the hole. After installation, break off the tang with a punch for a permanent, locking thread.
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Common applications for HELI-COILHELI-COIL Products
3G Electric supplies HELI-COIL screw-locking tanged helical inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
