HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, 1 1/4"-12 Thread Size
The HELI-COIL Helical Insert is a free-running, tanged tang style insert with a 1-1/4"-12 thread size, made from 18-8 stainless steel. It features a right-hand, fine thread and a tensile strength range of 200,000 to…
SKU 3G-OTH-599255
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Product Description
The HELI-COIL Helical Insert is a free-running, tanged tang style insert with a 1-1/4"-12 thread size, made from 18-8 stainless steel. It features a right-hand, fine thread and a tensile strength range of 200,000 to 250,000 psi. This inch-series metal insert is designed to provide durable threads in metal assemblies.
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 threads in metal assemblies. This free-running, tanged tang style insert with 1-1/4"-12 thread size provides durable, high-strength threads in applications like automotive, aerospace, and industrial equipment where original threads are stripped or need added strength.
What are the specifications of the HELI-COIL K1191-20 insert?
The HELI-COIL K1191-20 is a free-running, tanged tang style helical insert with 1-1/4"-12 thread size, right-hand, fine thread. Made from 18-8 stainless steel, it has a tensile strength range of 200,000 to 250,000 psi. It is an inch-series metal insert designed for durable thread repair in metal assemblies.
Where to buy HELI-COIL helical inserts worldwide?
3G Electric supplies HELI-COIL helical inserts like the K1191-20 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this free-running, tanged tang style insert for your thread repair needs.
How to install a HELI-COIL tanged tang insert?
To install a HELI-COIL tanged tang insert, drill out the damaged thread to the specified tap drill size, tap the hole with the correct HELI-COIL tap, then use a tang-style installation tool to wind the insert into the hole. 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.
