HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, 3/8"-24 Thread Size, Plain
The HELI-COIL Helical Insert (MPN R1191-6) is a tanged tang style, free-running helical insert with a 3/8"-24 fine thread, right-hand orientation, and plain finish. Made from 18-8 stainless steel, it offers a tensile…
SKU 3G-OTH-598937
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Product Description
The HELI-COIL Helical Insert (MPN R1191-6) is a tanged tang style, free-running helical insert with a 3/8"-24 fine thread, right-hand orientation, and plain finish. Made from 18-8 stainless steel, it offers a tensile strength of 200,000 to 250,000 psi and comes in a 12-pack. 3G Electric interprets your demand for thread repair and sourcing across 14 industrial departments, with specialist depth in fastening and assembly solutions.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a HELI-COIL helical insert used for?
A HELI-COIL helical insert repairs or reinforces tapped threads in metal, providing a durable 18-8 stainless steel thread with 200,000 to 250,000 psi tensile strength. It is commonly used in automotive, aerospace, and industrial assembly to restore stripped threads or strengthen soft materials.
What are the specifications of the HELI-COIL R1191-6 insert?
The HELI-COIL R1191-6 is a free-running, tanged tang style insert with a 3/8"-24 fine thread, right-hand orientation, and plain finish. Made from 18-8 stainless steel, it delivers 200,000 to 250,000 psi tensile strength and comes in a 12-pack. 3G Electric supplies this genuine HELI-COIL part.
Where to buy HELI-COIL helical inserts worldwide?
3G Electric supplies HELI-COIL helical inserts worldwide, handling full logistics and customs clearance for global delivery. As a sourcing specialist across 14 industrial departments, we provide genuine HELI-COIL R1191-6 inserts and support thread repair needs for any location.
How to install a HELI-COIL tanged helical 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 installation tool. After installation, break off the tang with a punch. Always follow the manufacturer's instructions for best results.
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Common applications for HELI-COILHELI-COIL Products
3G Electric supplies HELI-COIL free-running tanged helical inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
