HELI-COIL Screw-Locking Tanged Helical Insert
3G Electric supplies the HELI-COIL Helical Insert, a tanged tang-style screw-locking insert with #10-32 fine thread size, plain finish, and a tensile strength of 200,000 psi. Made from Nitronic 60 material and…
SKU 3G-OTH-528962
Also listed as: A35913EN570 · A3591 3EN570
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
3G Electric supplies the HELI-COIL Helical Insert, a tanged tang-style screw-locking insert with #10-32 fine thread size, plain finish, and a tensile strength of 200,000 psi. Made from Nitronic 60 material and compatible with metal, this 100-pack insert is designed for right-hand thread applications. As an authorized distributor across 14 industrial departments—with specialist depth in combustion, pumps, and controls—we interpret demand and deliver genuine industrial solutions like this HELI-COIL insert.
Frequently Asked Questions
What is a HELI-COIL helical insert used for?
A HELI-COIL helical insert repairs or reinforces threads in metal components. This screw-locking tanged tang-style insert with #10-32 fine thread size provides strong, wear-resistant threads in applications like automotive, aerospace, and industrial machinery, preventing thread stripping and extending part life.
What are the specifications of the HELI-COIL A3591-3EN570 insert?
This HELI-COIL insert has a #10-32 fine thread size, right-hand thread direction, and a tensile strength of 200,000 psi. It is made from Nitronic 60 material with a plain finish, compatible with metal, and comes in a 100-pack. The STI tap size is #10-32.
Where to buy HELI-COIL helical inserts worldwide?
3G Electric supplies HELI-COIL helical inserts worldwide. We handle full logistics, customs clearance, and delivery to your location. As a global industrial solutions provider across 14 departments—with specialist depth in combustion, pumps, and controls—we source and deliver genuine HELI-COIL inserts like the A3591-3EN570.
How to install a HELI-COIL tanged helical insert?
To install a HELI-COIL tanged insert, drill out the damaged thread to the specified STI tap size (#10-32), tap the hole with the corresponding STI tap, then use a tang break-off tool to insert the coil. After installation, break off the tang at the notch. Always follow the manufacturer's instructions for proper thread engagement.
Used in
Common applications for HELI-COILHELI-COIL Products
3G Electric supplies HELI-COIL screw-locking tanged helical inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
