HELI-COIL Helical Insert: Tanged Tang Style, Screw-Locking, 5/16"-18 Thread Size
The HELI-COIL Helical Insert (SKU 4EXK2) is a tanged tang style, screw-locking insert with a 5/16"-18 coarse thread, plain finish, and 18-8 material grade. It offers a tensile strength of 200,000 to 250,000 psi, is…
SKU 3G-OTH-528840
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The HELI-COIL Helical Insert (SKU 4EXK2) is a tanged tang style, screw-locking insert with a 5/16"-18 coarse thread, plain finish, and 18-8 material grade. It offers a tensile strength of 200,000 to 250,000 psi, is compatible with metal, and comes in a 500-piece pack. 3G Electric interprets demand and delivers this genuine industrial insert across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is a HELI-COIL helical insert used for?
A HELI-COIL helical insert repairs or reinforces threads in metal. This screw-locking, tanged tang style insert with 5/16"-18 coarse thread provides strong, wear-resistant threads in aluminum, cast iron, and steel assemblies. 3G Electric supplies this genuine HELI-COIL insert for industrial maintenance and production applications worldwide.
What are the specifications of the HELI-COIL 3585-5CN312S insert?
This HELI-COIL insert has a 5/16"-18 coarse thread, 18-8 material grade, plain finish, and tensile strength of 200,000 to 250,000 psi. It is right-hand threaded, compatible with metal, and requires an STI tap size of 5/16"-18. The pack contains 500 pieces.
Where to buy HELI-COIL helical inserts in worldwide?
3G Electric supplies genuine HELI-COIL helical inserts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 5/16"-18 screw-locking insert to your facility. Contact us for availability and lead time on this 500-piece pack.
How to install a HELI-COIL tanged tang insert?
To install a HELI-COIL tanged tang insert, drill to the specified size, tap with the correct STI tap (5/16"-18 for this insert), then use a HELI-COIL installation tool to wind the insert into the tapped hole. After installation, break off the tang with a punch. 3G Electric can provide sourcing support for installation tools.
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3G Electric memasok HELI-COIL screw-locking tanged helical inserts. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.









