HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, 1/4"-28 Thread Size
The HELI-COIL Helical Insert is a tanged tang style, free-running helical insert with a 1/4"-28 thread size, fine thread, and right-hand orientation. Made from 18-8 stainless steel metal with a dry film lubricant, it…
SKU 3G-OTH-599257
- 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 helical insert with a 1/4"-28 thread size, fine thread, and right-hand orientation. Made from 18-8 stainless steel metal with a dry film lubricant, it offers a tensile strength of 200,000 to 250,000 psi and comes in a 1,000-piece pack (MPN 1191-4CNW250S).
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 components. It is commonly used in automotive, aerospace, and industrial applications to restore stripped threads or provide stronger threads in softer materials like aluminum.
What are the specifications of the HELI-COIL 1191-4CNW250S?
This HELI-COIL insert is free-running, tanged tang style, with a 1/4"-28 fine thread, right-hand orientation. It is made from 18-8 stainless steel with dry film lubricant, offering tensile strength of 200,000 to 250,000 psi. Pack of 1,000 pieces.
Where to buy HELI-COIL helical inserts worldwide?
3G Electric supplies HELI-COIL helical inserts worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us to order the 1191-4CNW250S or other HELI-COIL part numbers.
How to install a HELI-COIL tanged insert?
To install a HELI-COIL tanged insert, drill out the damaged thread to the specified tap drill size, tap the hole with the correct HELI-COIL tap, then wind the insert into the hole using a tang break-off tool. Break off the tang after installation.
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Aplikasi umum untuk HELI-COILHELI-COIL Produk
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.









