Full Hex Nut M45 x 4.5 Hot Dip Galvanized Gr.5 DIN 555
Full Nut
Hexagon
Metric
Hot Dip Galvanized
Mild Steel Grade 5
Dia: M45
Pitch: 4.5
DIN: 555
Wrench Size Across Flats: 70mm
A DIN 555 hex nut is a standard German metric fastener characterized as a "Product Grade C" hexagonal nut. It is designed for general-purpose applications where high precision is not required.