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HELI-COIL Screw-Locking Tanged Helical Insert, #10-24, Nitronic 60, 100 PK - Screw-Locking Tanged Helical Inserts
HELI-COILScrew-Locking Tanged Helical Inserts

HELI-COIL Screw-Locking Tanged Helical Insert, #10-24, Nitronic 60, 100 PK

The HELI-COIL Helical Insert is a tanged tang-style, screw-locking insert with #10-24 coarse thread size, right-hand direction, and a tensile strength of 200,000 psi. Made from Nitronic 60 material, it is compatible…

SKU 3G-OTH-529046

Also listed as: A35853EN380 · A3585 3EN380

Brand
HELI-COIL
Item
Screw-Locking Tanged Helical Insert, #10-24, Nitronic 60, 100 PK
Part Number
A3585-3EN380
Category
Screw-Locking Tanged Helical Inserts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

HELI-COIL
Manufacturer Part Number
A3585-3EN380
Type
Screw-Locking, #10-24 Thread Size, Plain, Plain, 100 PK
Tensile Strength
200,000 psi
Finish Type
Plain
Thread Type
Coarse
STI Tap Size
#10-24
Thread Direction
Right Hand
Compatible Material
Metal
Material Grade/Class
Nitronic 60
System of Measurement
Inch

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HELI-COIL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HELI-COIL Helical Insert is a tanged tang-style, screw-locking insert with #10-24 coarse thread size, right-hand direction, and a tensile strength of 200,000 psi. Made from Nitronic 60 material, it is compatible with metal and comes in a 100-piece pack (MPN A3585-3EN380).

Frequently Asked Questions

What is a HELI-COIL screw-locking helical insert used for?

A HELI-COIL screw-locking helical insert repairs or reinforces threads in metal components, providing a strong, wear-resistant thread that resists loosening under vibration. It is commonly used in automotive, aerospace, and industrial maintenance applications where thread integrity is critical.

What are the specifications of the HELI-COIL A3585-3EN380 insert?

The HELI-COIL A3585-3EN380 is a tanged, screw-locking insert with #10-24 coarse thread, right-hand direction, and 200,000 psi tensile strength. It is made from Nitronic 60 material, plain finish, and comes in a 100-piece pack. It requires a #10-24 STI tap for installation.

Where to buy HELI-COIL helical inserts in worldwide?

3G Electric supplies HELI-COIL helical inserts worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide genuine HELI-COIL parts like the A3585-3EN380 to industrial buyers across multiple sectors, ensuring compliance with international shipping requirements.

How to install a HELI-COIL tanged screw-locking insert?

To install a HELI-COIL tanged insert, drill out the damaged thread, tap the hole with the correct STI tap (here #10-24), then use a tang installation tool to wind the insert into the hole. After installation, break off the tang with a punch. Always follow the manufacturer's torque and depth guidelines.

Used in

Common applications for HELI-COIL
Aerospace — Tangless screw-locking HELI-COIL inserts in 18-8 stainless steel for vibration-resistant threaded joints in airframe and engine components.
Automotive — Free-running tanged HELI-COIL inserts in metric sizes for repairing stripped threads in aluminum engine blocks and transmission housings.
Industrial machinery — STI taps and prewinder installation tools for on-site repair of threaded holes in cast iron and steel machine frames.
Oil and gas — Nitronic 60 HELI-COIL inserts for galling resistance in stainless steel valve bodies and pump housings exposed to corrosive media.
MRO and maintenance — HELI-COIL thread repair kits containing inserts, drill, tap, and installation tool for restoring damaged threads without replacing the parent component.
Electrical equipment — Screw-locking tangless HELI-COIL inserts for securing fasteners in metal enclosures and control panels subject to vibration.
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HELI-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.

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