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, this…
SKU 3G-OTH-528906
Also listed as: A35913EN380 · A3591 3EN380
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, this right-hand thread insert is compatible with metal and comes in a 100-piece pack (MPN A3591-3EN380). We interpret your demand for thread repair or reinforcement, source the correct insert, quote competitively, and support your application across 14 industrial departments — with specialist depth in combustion, pumps and controls.
Frequently Asked Questions
What is a HELI-COIL helical insert used for?
A HELI-COIL helical insert is used to repair or reinforce internal threads in metal components. This screw-locking tanged tang-style insert with #10-32 fine thread size provides strong, wear-resistant threads, ideal for applications where original threads are stripped or need added strength.
What are the specifications of the HELI-COIL A3591-3EN380 insert?
The HELI-COIL A3591-3EN380 is a screw-locking tanged helical insert with #10-32 fine thread size, plain finish, and 200,000 psi tensile strength. It is made from Nitronic 60 material, has right-hand thread direction, and is compatible with metal. The pack contains 100 pieces.
Where to buy HELI-COIL helical inserts in worldwide?
3G Electric supplies HELI-COIL helical inserts worldwide. We interpret your demand, source the correct insert like the A3591-3EN380, quote competitively, and handle logistics and customs for delivery globally. Contact us for availability and pricing on this and other industrial components.
How to install a HELI-COIL tanged insert?
To install a HELI-COIL tanged insert, drill out the damaged thread to the specified STI tap size (#10-32 for this insert), tap the hole with the corresponding STI tap, then use a tang-style installation tool to wind the insert into the hole. After installation, break off the tang for a permanent thread.
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.
