HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, 1/4"-20 Thread Size, Plain
The HELI-COIL Helical Insert is a tanged tang-style, free-running insert with a 1/4"-20 thread size, right-hand orientation, and coarse thread pitch. Made from Nitronic 60 metal, it offers a tensile strength of…
SKU 3G-OTH-599091
Also listed as: A11854EN625 · A1185 4EN625
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The HELI-COIL Helical Insert is a tanged tang-style, free-running insert with a 1/4"-20 thread size, right-hand orientation, and coarse thread pitch. Made from Nitronic 60 metal, it offers a tensile strength of 200,000 psi and comes in a plain finish, 100-piece pack (MPN A1185-4EN625).
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. It provides a strong, wear-resistant thread for fasteners in applications like automotive, aerospace, and industrial machinery. This free-running tanged style suits general-purpose thread repair.
What are the specifications of the HELI-COIL A1185-4EN625 insert?
This HELI-COIL insert has a 1/4"-20 thread size, coarse pitch, right-hand orientation, and a tensile strength of 200,000 psi. It is made from Nitronic 60 metal with a plain finish, comes in a 100-piece pack, and is designed for free-running, tanged tang-style installation.
Where to buy HELI-COIL helical inserts in worldwide?
3G Electric supplies HELI-COIL helical inserts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this A1185-4EN625 insert to your facility. Contact us for a quote and delivery timeline to your location.
How to install a HELI-COIL tanged helical insert?
Install a HELI-COIL tanged insert by drilling out the damaged thread, tapping the hole to the specified size, then using a tang-style installation tool to wind the insert into place. After installation, break off the tang with a punch. 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 tanged helical inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
