Clevelock Nut
Hexagon
Metric
Yellow Passivated
High Tensile Grade 6
Dia: M12
Pitch: 1.75
DIN: 980
Wrench Size Across Flats: 19mm
A Cleveloc nut is a specialized, all-metal self-locking fastener known as a distorted thread nut. Unlike nylon-insert nuts, it is made entirely of steel, making it suitable for high-temperature environments where nylon would degrade.
