HELI-COIL Screw-Locking Tanged Helical Insert
HELI-COIL Helical Insert: Tanged Tang Style, a screw-locking tanged helical insert with #10-32 thread size, fine thread type, and right-hand thread direction. Made from 18-8 material grade/class, it offers a tensile…
SKU 3G-OTH-528795
Also listed as: A35913CN285 · A3591 3CN285
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
HELI-COIL Helical Insert: Tanged Tang Style, a screw-locking tanged helical insert with #10-32 thread size, fine thread type, and right-hand thread direction. Made from 18-8 material grade/class, it offers a tensile strength of 200,000 to 250,000 psi and is compatible with metal. Supplied in a 100 PK with plain finish, this inch-system insert uses STI tap size #10-32.
Frequently Asked Questions
What is a HELI-COIL screw-locking tanged helical insert used for?
A HELI-COIL screw-locking tanged helical insert repairs or reinforces internal threads in metal. It provides a strong, wear-resistant thread for #10-32 fasteners, with a locking feature to resist vibration loosening. Common in automotive, aerospace, and industrial maintenance applications.
What are the specifications of the HELI-COIL A3591-3CN285 insert?
This HELI-COIL insert has a #10-32 fine thread, right-hand direction, and uses an STI tap size #10-32. It is made from 18-8 stainless steel with a tensile strength of 200,000 to 250,000 psi. The plain finish, tanged tang style, and screw-locking design come in a 100-pack for inch-system metal applications.
Where to buy HELI-COIL helical inserts in worldwide?
3G Electric supplies HELI-COIL helical inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the A3591-3CN285 screw-locking tanged insert for #10-32 threads, available to order for international shipment.
How to install a HELI-COIL tanged helical insert?
To install a HELI-COIL tanged insert, drill out the damaged thread to the specified STI tap size (#10-32), tap the hole with an STI tap, then use a tang-style installation tool to wind the insert into place. After installation, break off the tang with a punch. Ensure the hole is clean and lubricated for best results.
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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.
