HELI-COIL Helical Insert: Tangless Tang Style, Free-Running, #10-32 Thread Size, Plain
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
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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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.
Used in
Common applications for HELI-COILHELI-COIL Products
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.
