HELI-COIL Helical Insert: Tangless Tang Style, Screw-Locking, #4-40 Thread Size, Plain
The HELI-COIL Helical Insert (Tangless Tang Style) is a screw-locking, #4-40 thread size, plain finish insert with a tensile strength of 200,000 to 250,000 psi. Made from 18-8 material, it is compatible with metal…
SKU 3G-OTH-532473
- 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 (Tangless Tang Style) is a screw-locking, #4-40 thread size, plain finish insert with a tensile strength of 200,000 to 250,000 psi. Made from 18-8 material, it is compatible with metal and features a right-hand, coarse thread. Supplied in a 100-piece pack (MPN AT3585-04C168), this inch-system insert is designed for thread repair or reinforcement in metal substrates.
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 Tangless Helical Insert used for?
A HELI-COIL Tangless Helical Insert is used to repair or reinforce internal threads in metal substrates. The screw-locking design resists vibration loosening, while the tangless style eliminates the need for a tang break-off step, speeding installation in aerospace, automotive, and industrial maintenance applications.
What are the specifications of the HELI-COIL AT3585-04C168 insert?
The HELI-COIL AT3585-04C168 is a #4-40 thread size, coarse thread, right-hand, screw-locking helical insert made from 18-8 stainless steel. It has a tensile strength of 200,000 to 250,000 psi, a plain finish, and is supplied in a 100-piece pack. It requires an STI tap size of #4-40.
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 AT3585-04C168 or other HELI-COIL thread repair inserts for your maintenance or production needs.
How to install a tangless helical insert?
To install a tangless helical insert, drill out the damaged thread to the specified size, tap the hole using the correct STI tap (e.g., #4-40 for this insert), then use a tangless installation tool to wind the insert into the tapped hole. No tang break-off is needed, simplifying the process and reducing debris.
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3G Electric memasok HELI-COIL screw-locking tangless helical inserts. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.









