JAM NUT M7 COPPER

This M7 copper lock nut is used in applications that require secure fastening. The Citroën TT model is designed for specific automotive uses with metric threads. The copper material limits spark formation and conducts electricity. The locking function helps prevent loosening due to vibration and changing loads. The hexagonal shape allows assembly with standard tools. The dimensions follow common standards for M7 threads. The nut is suitable for maintenance, repair and assembly work. It is often used in engine compartments, bodywork and technical systems where space for fastening elements is limited.