The M4 lock nuts from Toolcraft are a reliable solution for applications that require a secure connection. These stop nuts are made from galvanized steel, which provides increased corrosion resistance and ensures their durability in various environments. Complying with the DIN 985 standard, they meet high quality standards and guarantee a precise fit on M4 threads. They are delivered in a convenient packaging unit of 10 pieces, making them ideal for both professional and private projects. These lock nuts are versatile and offer an effective solution for securing screw connections to prevent loosening due to vibrations or other influences.

• Made from galvanized steel for increased corrosion resistance
• Complies with DIN 985 standard for high quality standards
• Convenient packaging unit of 10 pieces for versatile applications.