HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, M4-0.70 Thread Size, Plain
The HELI-COIL Helical Insert is a tanged tang style, free-running insert with M4-0.70 thread size, right-hand coarse metric threads, and a tensile strength of 200,000 to 250,000 psi. Made from 18-8 stainless steel…
SKU 3G-OTH-599249
- 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, free-running insert with M4-0.70 thread size, right-hand coarse metric threads, and a tensile strength of 200,000 to 250,000 psi. Made from 18-8 stainless steel, it has a 4.2mm drill size and comes in a plain finish, 100 per pack (MPN A1084-4CN050).
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 tapped threads in metal. This free-running, tanged tang style M4-0.70 insert provides strong, wear-resistant threads in aluminum, cast iron, or steel components, preventing thread stripping under high loads.
What are the specifications of the HELI-COIL M4-0.70 insert?
This HELI-COIL insert has M4-0.70 metric coarse right-hand threads, a 4.2mm drill size, and a tensile strength of 200,000 to 250,000 psi. It is made from 18-8 stainless steel with a plain finish, supplied in a 100-piece pack (MPN A1084-4CN050).
Where to buy HELI-COIL helical inserts worldwide?
3G Electric supplies HELI-COIL helical inserts worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the M4-0.70 tanged tang style insert (MPN A1084-4CN050).
How to install a HELI-COIL tanged tang insert?
Drill a 4.2mm hole, tap it to the specified thread depth, then use a HELI-COIL installation tool to wind the insert into the tapped hole. After installation, break off the tang with a punch. Always follow the manufacturer's instructions for proper thread engagement and torque.
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3G Electric memasok HELI-COIL free-running 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.









