High collar lock washers, Stainless steel 316, 1/2"
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Product details
Bolt Depot product#
20902
Units
US
Category
Washers
Used to spread the load of a bolt or screw over a larger area or to help prevent loosening under vibration.
Subcategory
High collar lock washers
A split lock washer designed to fit under the head of a socket cap screw.
Material
Stainless steel
Grade
316
A highly corrosion resistant grade of stainless steel. Ideal in salt water and chlorine environments.
Size
1/2"
Outside diameter
Maximum 0.733"
Inside diameter
0.502" - 0.512"
Thickness
Minimum 0.172"
Dimensional standard
ASME B18.21.1
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