HELI-COIL Helical Insert: Tanged Tang Style, Free-Running, M10-1.00 Thread Size, Plain
The HELI-COIL Helical Insert (MPN R4255-10) is a free-running, tanged tang style insert with an M10-1.00 fine, right-hand thread. Made from 18-8 metal, it offers a tensile strength of 200,000 to 250,000 psi and comes…
SKU 3G-OTH-599136
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Product Description
The HELI-COIL Helical Insert (MPN R4255-10) is a free-running, tanged tang style insert with an M10-1.00 fine, right-hand thread. Made from 18-8 metal, it offers a tensile strength of 200,000 to 250,000 psi and comes in a 12-pack. 3G Electric interprets your demand for thread repair or reinforcement, sources this genuine HELI-COIL product, and supports your application with specialist expertise across 14 industrial departments.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a HELI-COIL helical insert used for?
A HELI-COIL helical insert repairs stripped or damaged threads in metal components or reinforces threads in softer materials. This M10-1.00 free-running tanged insert provides a strong, wear-resistant thread for applications requiring high tensile strength up to 250,000 psi.
What are the specifications of the HELI-COIL R4255-10 insert?
The HELI-COIL R4255-10 is a free-running tanged helical insert with M10-1.00 fine, right-hand threads. It is made from 18-8 metal, offers a tensile strength of 200,000 to 250,000 psi, and comes in a 12-pack. The insert is plain finish and metric.
Where to buy HELI-COIL helical inserts worldwide?
3G Electric supplies genuine HELI-COIL helical inserts like the R4255-10 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to source this product for your thread repair or reinforcement application.
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 tap drill size, tap the hole with the correct HELI-COIL tap, then use the installation tool to wind the insert into the tapped hole. Break off the tang after installation for a permanent thread.
Used in
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.
