A general flat washer that prevents the head of a male screw or nut from biting into the base material.
This is a trivalent chromate product with low environmental impact. Nominal size: M10
Outer diameter (mm): 22
Inner diameter (mm): 10.5
Thickness (mm): 1.6
Surface treatment: Trivalent chromate (white)
Package: Bolt Pack (Blister)
Migakimaru (large washer)
Material/Finish: Cold-rolled steel plate (SPCC)
Surface treatment: Trivalent chromate finish (white)
Note: Items with "small" in the nominal diameter are small round.
Country of origin: Not disclosed
Code number: 285-8169
