HELI-COIL Helical Insert: Tanged Tang Style, Screw-Locking, 3/8"-16 Thread Size, Plain
The HELI-COIL Helical Insert is a tanged tang style, screw-locking insert in a plain finish, supplied in a 100-pack. It features a 3/8"-16 coarse right-hand thread, is made from 18-8 material grade, and offers a…
SKU 3G-OTH-529010
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Product Description
The HELI-COIL Helical Insert is a tanged tang style, screw-locking insert in a plain finish, supplied in a 100-pack. It features a 3/8"-16 coarse right-hand thread, is made from 18-8 material grade, and offers a tensile strength of 200,000 to 250,000 psi. Designed for metal compatibility, this inch-system insert requires an STI tap size of 3/8"-16 (MPN A3585-6CN562).
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 screw-locking, tanged tang style insert provides a strong, wear-resistant 3/8"-16 coarse thread. It is commonly used in automotive, aerospace, and industrial applications to restore damaged threads or improve thread strength in softer materials.
What are the specifications of the HELI-COIL A3585-6CN562 insert?
This HELI-COIL insert has a 3/8"-16 coarse right-hand thread, is made from 18-8 stainless steel, and offers a tensile strength of 200,000 to 250,000 psi. It is a screw-locking, tanged tang style in a plain finish, supplied in a 100-pack. It requires an STI tap size of 3/8"-16 and is compatible with metal substrates.
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, customs clearance, and delivery to your facility. Contact us to order the A3585-6CN562 100-pack or other HELI-COIL thread repair inserts for your application.
How to install a HELI-COIL tanged helical insert?
To install a HELI-COIL tanged insert, first drill out the damaged thread to the specified size, then tap the hole using the correct STI tap (3/8"-16 for this insert). Use a HELI-COIL installation tool to wind the insert into the tapped hole until it is slightly below the surface. Finally, remove the tang with a punch or break-off tool.
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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.
