HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, 1/4"-20 Thread Size, Plain
The HELI-COIL Helical Insert is a free-running, tanged tang style insert with a 1/4"-20 thread size, coarse, right-hand orientation, and a tensile strength of 200,000 to 250,000 psi. Made from 18-8 stainless steel…
SKU 3G-OTH-598911
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Product Description
The HELI-COIL Helical Insert is a free-running, tanged tang style insert with a 1/4"-20 thread size, coarse, right-hand orientation, and a tensile strength of 200,000 to 250,000 psi. Made from 18-8 stainless steel, this plain, inch-series insert comes in a 100-piece pack (MPN A1185-4CN375). 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.
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. This free-running, tanged tang style insert with 1/4"-20 thread size restores stripped threads in automotive, aerospace, and industrial assemblies. 3G Electric supplies genuine HELI-COIL inserts across 14 industrial departments worldwide.
What are the specifications of the HELI-COIL A1185-4CN375 insert?
This HELI-COIL insert has a 1/4"-20 coarse thread, right-hand orientation, and tensile strength of 200,000 to 250,000 psi. It is made from 18-8 stainless steel, plain finish, inch-series, and comes in a 100-piece pack (MPN A1185-4CN375). 3G Electric sources this genuine insert for global delivery.
Where to buy HELI-COIL helical inserts worldwide?
3G Electric supplies genuine HELI-COIL helical inserts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for delivery to any location. Contact us to order the A1185-4CN375 1/4"-20 insert or other HELI-COIL sizes for your application.
How to install a tanged HELI-COIL insert?
To install a tanged HELI-COIL 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 break-off tool to insert the coil. After installation, break off the tang with a punch. 3G Electric provides genuine inserts and can advise on proper tooling.
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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.
