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Spring Lock Washers
DIN127, DIN128, DIN137 / ASME B18.22.1 specifications
Spring lock washers: A coiled or curved, hardened, split circular washer with a slightly trapezoidal wire section, or a waved flat
washer.
Material & Hardness:
Spring steel, Stainless steel
Hardness Class 430 - 530 HV
Hardness Rockwell C32 - 46
Finish:
Zinc plated, Plain, Black oxidized
Diameter: #2 - 2"
 
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