HELI-COIL Free-Running Tangless Helical Insert
The HELI-COIL Helical Insert is a free-running tangless helical insert with a #10-32 thread size, plain finish, and 18-8 material grade. It features a right-hand thread direction, fine thread type, and a tensile…
SKU 3G-OTH-527339
Also listed as: T11913C190S · T1191 3C190S
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The HELI-COIL Helical Insert is a free-running tangless helical insert with a #10-32 thread size, plain finish, and 18-8 material grade. It features a right-hand thread direction, fine thread type, and a tensile strength of 200,000 to 250,000 psi, compatible with metal substrates. Supplied in a 1,000-piece pack (MPN T1191-3C190S), this inch-system insert is designed for thread repair or reinforcement in industrial applications.
Frequently Asked Questions
What is a HELI-COIL tangless helical insert used for?
A HELI-COIL tangless helical insert is used for thread repair or reinforcement in metal substrates. It restores damaged internal threads or strengthens new threads in industrial applications, providing a durable, free-running thread with a tensile strength of 200,000 to 250,000 psi.
What are the specifications of the HELI-COIL T1191-3C190S insert?
The HELI-COIL T1191-3C190S is a free-running tangless helical insert with #10-32 thread size, fine thread type, right-hand direction, plain finish, and 18-8 material grade. It has a tensile strength of 200,000 to 250,000 psi, is compatible with metal, and comes in a 1,000-piece pack.
Where to buy HELI-COIL helical inserts in worldwide?
3G Electric supplies HELI-COIL helical inserts worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine HELI-COIL parts like the T1191-3C190S to any location, ensuring compliance and timely delivery for your thread repair needs.
How to install a tangless helical insert?
To install a tangless helical insert, drill the hole to the specified STI tap size (#10-32 for this insert), tap the threads, then use a tangless installation tool to wind the insert into the hole. No tang removal is needed, simplifying installation. Always follow the manufacturer's instructions for best results.
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3G Electric supplies HELI-COIL free-running tangless helical inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.