HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, M4-0.70 Thread Size
3G Electric supplies the HELI-COIL Helical Insert: Tanged Tang Style, a free-running tanged helical insert with M4-0.70 thread size, right-hand coarse metric threads, and 18-8 stainless steel construction. This…
SKU 3G-OTH-599085
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Product Description
3G Electric supplies the HELI-COIL Helical Insert: Tanged Tang Style, a free-running tanged helical insert with M4-0.70 thread size, right-hand coarse metric threads, and 18-8 stainless steel construction. This 100-piece pack features a dry film lubricant, 4.2mm nominal length, and tensile strength of 200,000 to 250,000 psi. We interpret your thread-repair or reinforcement need, source the correct HELI-COIL 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 repairs or reinforces tapped threads in metal. It provides a strong, wear-resistant stainless steel thread in softer materials like aluminum or cast iron. 3G Electric supplies this M4-0.70 free-running tanged insert for industrial applications across machining, power transmission, and combustion systems.
What are the specifications of the HELI-COIL M4-0.70 insert?
This HELI-COIL insert has M4-0.70 right-hand coarse metric threads, 18-8 stainless steel construction, 4.2mm nominal length, and tensile strength of 200,000 to 250,000 psi. It includes a dry film lubricant and comes in a 100-piece pack (MPN A1084-4CNW040).
Where to buy HELI-COIL helical inserts worldwide?
3G Electric supplies HELI-COIL helical inserts worldwide. We interpret your thread-repair requirement, source the correct M4-0.70 tanged insert, and handle logistics, customs, and delivery globally. Contact us for a competitive quote on this 100-piece pack or other sizes across 14 industrial departments.
How to install a HELI-COIL tanged helical insert?
Drill the stripped hole to the specified tap drill size, tap with the correct HELI-COIL tap, then wind the insert onto the installation tool until the tang engages. Insert until the top coil is below the surface, then break off the tang with a punch. 3G Electric can advise on tooling and application support.
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Common applications for HELI-COILHELI-COIL Products
3G Electric supplies HELI-COIL free-running tanged helical inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
