HELI-COIL Screw-Locking Tanged Helical Insert
The HELI-COIL Helical Insert is a tanged tang style, screw-locking insert with #8-32 thread size, coarse thread, right-hand direction, and 18-8 material grade. It offers a tensile strength of 200,000 to 250,000 psi…
SKU 3G-OTH-528942
Also listed as: 35852CNW328S · 3585 2CNW328S
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 with #8-32 thread size, coarse thread, right-hand direction, and 18-8 material grade. It offers a tensile strength of 200,000 to 250,000 psi, features a dry film lubricant finish, and is compatible with metal. Supplied in a 1,000 PK, this inch-system insert 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 strengthens threads in metal. This screw-locking, tanged tang style insert for #8-32 coarse threads provides a durable 18-8 stainless steel thread that resists vibration loosening, ideal for automotive, aerospace, and industrial maintenance applications.
What are the specifications of the HELI-COIL 3585-2CNW328S?
This HELI-COIL insert has a #8-32 thread size, coarse thread, right-hand direction, and 18-8 material grade. It offers tensile strength of 200,000 to 250,000 psi, a dry film lubricant finish, and requires an STI tap size of #8-32. Supplied in a 1,000 PK, inch system.
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 (MPN 3585-2CNW328S) to your facility. Contact us for availability and lead time.
How to install a HELI-COIL tanged tang insert?
To install a HELI-COIL tanged tang insert, drill to the specified size, tap threads using the required STI tap (#8-32 for this insert), 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, screw-locking thread.
Used in
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.
