HELI-COIL Screw-Locking Tanged Helical Insert
HELI-COIL Helical Insert: Tanged Tang Style, Screw-Locking, 1/4"-20 Thread Size, 100 PK (MPN A3585-4CNW375). These 18-8 stainless steel inserts feature a Dry Film Lubricant finish, a tensile strength of 200,000 to…
SKU 3G-OTH-528796
Also listed as: A35854CNW375 · A3585 4CNW375
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
HELI-COIL Helical Insert: Tanged Tang Style, Screw-Locking, 1/4"-20 Thread Size, 100 PK (MPN A3585-4CNW375). These 18-8 stainless steel inserts feature a Dry Film Lubricant finish, a tensile strength of 200,000 to 250,000 psi, and a right-hand coarse thread. Designed for metal, they require an STI Tap Size of 1/4"-20.
Frequently Asked Questions
What is a HELI-COIL screw-locking tanged helical insert used for?
A HELI-COIL screw-locking tanged helical insert repairs or reinforces tapped threads in metal, providing a durable 18-8 stainless steel 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 A3585-4CNW375 insert?
The HELI-COIL A3585-4CNW375 is a tanged, screw-locking helical insert with a 1/4"-20 coarse thread, right-hand direction, and 18-8 stainless steel construction. It has a tensile strength of 200,000 to 250,000 psi, requires an STI tap size of 1/4"-20, and comes in a 100-pack with a Dry Film Lubricant finish.
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 A3585-4CNW375 to industrial buyers, ensuring compliance with international shipping requirements.
How to install a HELI-COIL tanged helical insert?
To install a HELI-COIL tanged helical insert, drill out the damaged thread to the specified size, tap the hole using the correct STI tap (1/4"-20 for this insert), then wind the insert into the hole using a tang drive tool. After installation, break off the tang to complete the repair.
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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.
