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1/2" Flat Washers, USS Pattern, Steel, Black Zinc

1/2" Flat Washers, USS Pattern, Steel, Black Zinc

PART NUMBER:
WA023-12
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  • USS flat washers are also known as plain washers or plate washers.
  • The nominal diameter is the bolt size to use for this flat washer.

Approximate washer piece count per 100 LBS: 2,600 pieces

DIMENSIONAL ATTRIBUTES
  • Diameter (Nominal): 1/2"
  • Diameter (Dimension): 0.5"
  • Inside Diameter (Nominal): 9/16"
  • Inside Diameter (Minimum): 0.557"
  • Inside Diameter (Maximum): 0.577"
  • Outside Diameter (Nominal): 1-3/8"
  • Outside Diameter (Minimum): 1.368"
  • Outside Diameter (Maximum): 1.405"
  • Thickness (Nominal): 7/64"
  • Thickness (Minimum): 0.086"
  • Thickness (Maximum): 0.132"
PRODUCT ATTRIBUTES
  • Category: Standard Flat Washers
  • System of Measurement: Inch
  • Brand: Aspen Fasteners
  • Form and Design: USS Flat Washer Dimensions
  • Material: Steel
  • Coating: Zinc Plated
  • Coating Color: Black
  • Origin: Origin Undefined
  • Standards and Specifications: ASME B18.21.1-2009
Thickness (Nominal):
7/64"
Coating Color:
Black
Outside Diameter (Maximum):
1.405"
Origin:
Origin Undefined
Product Class:
Washers
System of Measurement:
Inch
Inside Diameter (Nominal):
9/16"
cad_3d_viewer_url:
https://3d.aspenfasteners.com/viewer/?cad_model=obj/WA023-12
Thickness (Minimum):
0.086"
Inside Diameter (Minimum):
0.557"
Material:
Steel
Diameter (Dimension):
0.5"
Shop by System of Measurement:
Inch
Category:
Standard Flat Washers
Shop by Material:
Steel
Form and Design:
USS Flat Washer Dimensions
Coating:
Zinc Plated
Thickness (Maximum):
0.132"
Standards and Specifications:
ASME B18.21.1-2009
Outside Diameter (Nominal):
1-3/8"
Outside Diameter (Minimum):
1.368"
Diameter (Nominal):
1/2"
Order:
Flat Washers
Brand:
Aspen Fasteners
Inside Diameter (Maximum):
0.577"
POS:
WA023-12-000025,WA023-12-000050
  • Description
    • USS flat washers are also known as plain washers or plate washers.
    • The nominal diameter is the bolt size to use for this flat washer.

    Approximate washer piece count per 100 LBS: 2,600 pieces

    DIMENSIONAL ATTRIBUTES
    • Diameter (Nominal): 1/2"
    • Diameter (Dimension): 0.5"
    • Inside Diameter (Nominal): 9/16"
    • Inside Diameter (Minimum): 0.557"
    • Inside Diameter (Maximum): 0.577"
    • Outside Diameter (Nominal): 1-3/8"
    • Outside Diameter (Minimum): 1.368"
    • Outside Diameter (Maximum): 1.405"
    • Thickness (Nominal): 7/64"
    • Thickness (Minimum): 0.086"
    • Thickness (Maximum): 0.132"
    PRODUCT ATTRIBUTES
    • Category: Standard Flat Washers
    • System of Measurement: Inch
    • Brand: Aspen Fasteners
    • Form and Design: USS Flat Washer Dimensions
    • Material: Steel
    • Coating: Zinc Plated
    • Coating Color: Black
    • Origin: Origin Undefined
    • Standards and Specifications: ASME B18.21.1-2009

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