Washer For screws with a heavy clamping sleeve, DIN 7349, zinc-plated steel, blue passivated
Washer forM10 - 10,5x40x2zinc plated - DIN 522
Heavy-duty washer DIN 7349, made of zinc-plated steel with blue passivation, designed for use with screws and clamping sleeves in high-load mechanical assemblies.
Internal Reference:
1833004