HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, 7/16"-20 Thread Size, Plain
HELI-COIL Helical Insert: Tanged Tang Style, Free-Running Tanged Helical Inserts, 7/16"-20 thread size, 18-8 metal, right-hand, fine thread, plain finish, 6-pack (MPN R1191-7). Tensile strength 200,000 to 250,000 psi.
SKU 3G-OTH-598946
- 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
HELI-COIL Helical Insert: Tanged Tang Style, Free-Running Tanged Helical Inserts, 7/16"-20 thread size, 18-8 metal, right-hand, fine thread, plain finish, 6-pack (MPN R1191-7). Tensile strength 200,000 to 250,000 psi.
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 used across industrial sectors including machining, power transmission, and hydraulics to restore stripped threads or strengthen connections in softer materials like aluminum.
What are the specifications of the HELI-COIL R1191-7 insert?
The HELI-COIL R1191-7 is a free-running tanged helical insert with a 7/16"-20 fine thread, right-hand orientation, and plain finish. It is made from 18-8 metal with a tensile strength of 200,000 to 250,000 psi. Supplied in a 6-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 genuine HELI-COIL products to your facility, regardless of location.
How to install a HELI-COIL tanged helical insert?
Installation requires drilling the damaged thread to the specified tap drill size, tapping with a HELI-COIL tap, then winding the insert onto a tang installation tool until it is below the surface. Break off the tang with a punch. Always follow the manufacturer's instructions for thread size and tooling.
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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.









