HELI-COIL Helical Insert: Tanged Tang Style, Screw-Locking, #4-40 Thread Size, Plain
The HELI-COIL Helical Insert is a tanged tang-style, screw-locking insert for #4-40 coarse threads, supplied in a 100-piece pack. Made from 18-8 stainless steel with a plain finish, it delivers a tensile strength of…
SKU 3G-OTH-529002
- 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 is a tanged tang-style, screw-locking insert for #4-40 coarse threads, supplied in a 100-piece pack. Made from 18-8 stainless steel with a plain finish, it delivers a tensile strength of 200,000 to 250,000 psi and is compatible with metal substrates. This inch-system insert uses a right-hand thread direction and requires an STI tap size of #4-40.
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 internal threads in metal. This screw-locking, tanged tang-style insert for #4-40 coarse threads provides a strong, wear-resistant thread in aluminum or steel components, preventing stripping and extending part life.
What are the specifications of the HELI-COIL A3585-04CN168 insert?
This HELI-COIL insert has a #4-40 thread size, coarse thread type, and right-hand direction. It is made from 18-8 stainless steel with a plain finish, offering a tensile strength of 200,000 to 250,000 psi. It requires an STI tap size of #4-40 and comes in a 100-piece pack.
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 #4-40 screw-locking insert to your facility. Contact us for pricing and lead time on this 100-pack item.
How to install a tanged tang-style helical insert?
To install a tanged tang-style helical insert, drill and tap the hole to the specified STI tap size (here #4-40). Use a tang break-off tool to insert the coil, then break off the tang after installation. Ensure the insert is flush with the surface for proper thread locking.
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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.









