2" x 4.500" OD Low Carbon Zinc Finish Steel USS General Purpose Flat Washer
Fastenal Part No. (SKU)
This is a Catalog Item
Wholesale: $5.07 / each
Product Attributes
Bolt Size 2"
Finish Zinc
Grade Low Carbon
Inner Diameter 2.125"
Material Steel
Nominal Thickness 0.188"
Outer Diameter 4.500"
Style USS
System of Measurement Imperial (Inch)
Type General Purpose Flat Washer
Product Weight 0.5625
UOM each
Catalog Page BBV11, Page 01-127
Flat washers are used typically under the head of a bolt or a nut to distribute the forces applied when tightening. USS and SAE washers are designed for cap screws and other threaded products. Zinc plating, retards the corrosion rate in a normal atmosphere.
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