HELI-COIL Helical Insert: Tanged Tang Style, Screw-Locking, M4-0.70 Thread Size, Plain
HELI-COIL Helical Insert: Tanged Tang Style, Screw-Locking, M4-0.70 Thread Size, Plain, 100 PK (MPN A4184-4CN060). This 18-8 stainless steel insert has a tensile strength of 200,000 to 250,000 psi, requires a 4.2mm…
SKU 3G-OTH-528839
Also listed as: A41844CN060 · A4184 4CN060
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
HELI-COIL Helical Insert: Tanged Tang Style, Screw-Locking, M4-0.70 Thread Size, Plain, 100 PK (MPN A4184-4CN060). This 18-8 stainless steel insert has a tensile strength of 200,000 to 250,000 psi, requires a 4.2mm drill bit and M4-0.70 STI tap, and is compatible with metal substrates.
Frequently Asked Questions
What is a HELI-COIL helical insert used for?
A HELI-COIL helical insert repairs or reinforces threads in metal. This screw-locking, tanged style M4-0.70 insert prevents loosening under vibration. It is ideal for automotive, aerospace, and industrial maintenance applications where stripped threads need a durable, high-strength fix.
What are the specifications of the HELI-COIL A4184-4CN060 insert?
This HELI-COIL insert has an M4-0.70 thread size, 18-8 stainless steel construction, and a tensile strength of 200,000 to 250,000 psi. It requires a 4.2 mm drill bit and an M4-0.70 STI tap. The plain finish, right-hand thread, and screw-locking design suit metal substrates.
Where to buy HELI-COIL helical inserts worldwide?
3G Electric supplies HELI-COIL helical inserts worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the A4184-4CN060 or other HELI-COIL thread repair inserts.
How to install a HELI-COIL screw-locking insert?
Drill the hole to 4.2 mm, tap it with an M4-0.70 STI tap, then use a tang break-off tool to insert the HELI-COIL. The screw-locking feature grips the bolt to resist vibration. Always follow the manufacturer's instructions for proper depth and alignment to ensure a secure repair.
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.
