HELI-COIL Screw-Locking Tanged Helical Insert, M4-0.70, Plain, 100 PK
HELI-COIL Helical Insert: Tanged Tang Style, Screw-Locking, M4-0.70 Thread Size, Plain, 100 PK (MPN A4184-4CN040). This 18-8 stainless steel insert has a tensile strength of 200,000 to 250,000 psi, requires a 4.2mm…
SKU 3G-OTH-528858
Also listed as: A41844CN040 · A4184 4CN040
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
HELI-COIL Helical Insert: Tanged Tang Style, Screw-Locking, M4-0.70 Thread Size, Plain, 100 PK (MPN A4184-4CN040). 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 tang style M4-0.70 insert prevents loosening under vibration. 3G Electric supplies this genuine HELI-COIL insert across 14 industrial departments, with specialist depth in combustion, pumps and controls.
What are the specifications of the HELI-COIL A4184-4CN040 insert?
This HELI-COIL insert has an M4-0.70 thread size, 18-8 stainless steel material, and a tensile strength of 200,000 to 250,000 psi. It requires a 4.2mm drill bit and an M4-0.70 STI tap. The plain finish, right-hand thread, and screw-locking design suit metal substrates. 3G Electric sources this genuine part.
Where to buy HELI-COIL helical inserts worldwide?
3G Electric supplies genuine HELI-COIL helical inserts worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we interpret your demand and source this M4-0.70 screw-locking insert, along with parts across 14 departments including combustion, pumps and controls.
How to install a HELI-COIL tanged helical insert?
To install a HELI-COIL tanged insert, drill a hole using a 4.2mm bit, tap it with an M4-0.70 STI tap, then wind the insert into the tapped hole using a tang drive tool. After installation, break off the tang. 3G Electric supplies this insert and can advise on proper tooling for metal substrates.
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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.
