The FRONIUS THREAD INSERT MS M4 is a precision-engineered machine spare part designed for industrial welding equipment maintenance and repair. Manufactured by FRONIUS, this thread insert is intended for use in securing components with M4 metric threading, ensuring reliable and durable fastening in welding machinery.

This thread insert is essential for technicians and maintenance professionals working with FRONIUS welding machines, providing a robust solution to restore or enhance thread integrity in metal parts. Its application helps maintain machine performance and prolong equipment lifespan by preventing thread wear and damage.

Key features include:

• Compatible with M4 threaded holes
• High-quality material for durability and strength
• Designed specifically for FRONIUS welding machine components