Used to spread the load of a bolt or screw over a larger area or to help prevent loosening under vibration.
Subcategory
Lock washers
Split lock washers place tension against a nut after tightening, to help prevent loosening.
Material
Stainless steel
Grade
316
Also known as A-4 stainless, 316 is a highly corrosion resistant grade of stainless steel. Ideal in salt water and chlorine environments.
Size
12mm
Outside diameter
Maximum 21.1mm
Inside diameter
12.2mm - 12.7mm
Thickness
2.35mm - 2.65mm
Dimensional standard
DIN 127
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