- 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: 4,100 pieces
DIMENSIONAL ATTRIBUTES- Diameter (Nominal): 7/16"
- Diameter (Dimension): 0.4375"
- Inside Diameter (Nominal): 1/2"
- Inside Diameter (Minimum): 0.495"
- Inside Diameter (Maximum): 0.515"
- Outside Diameter (Nominal): 1-1/4"
- Outside Diameter (Minimum): 1.243"
- Outside Diameter (Maximum): 1.28"
- Thickness (Nominal): 5/64"
- Thickness (Minimum): 0.064"
- Thickness (Maximum): 0.104"
- 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: Yellow
- Origin: Origin Undefined
- Standards and Specifications: ASME B18.21.1-2009
- Shop by Material:
- Steel
- Outside Diameter (Minimum):
- 1.243"
- Outside Diameter (Nominal):
- 1-1/4"
- Inside Diameter (Maximum):
- 0.515"
- Inside Diameter (Minimum):
- 0.495"
- Inside Diameter (Nominal):
- 1/2"
- Diameter (Dimension):
- 0.4375"
- Diameter (Nominal):
- 7/16"
- Product Class:
- Washers
- Order:
- Flat Washers
- 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:
- Yellow
- Standards and Specifications:
- ASME B18.21.1-2009
- Shop by System of Measurement:
- Inch
- Outside Diameter (Maximum):
- 1.28"
- Thickness (Maximum):
- 0.104"
- Thickness (Minimum):
- 0.064"
- Thickness (Nominal):
- 5/64"
- Origin:
- Origin Undefined
- cad_3d_viewer_url:
- https://3d.aspenfasteners.com/viewer/?cad_model=obj/WA028-716
- POS:
- WA028-716-000025,WA028-716-000050
-
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: 4,100 pieces
DIMENSIONAL ATTRIBUTES- Diameter (Nominal): 7/16"
- Diameter (Dimension): 0.4375"
- Inside Diameter (Nominal): 1/2"
- Inside Diameter (Minimum): 0.495"
- Inside Diameter (Maximum): 0.515"
- Outside Diameter (Nominal): 1-1/4"
- Outside Diameter (Minimum): 1.243"
- Outside Diameter (Maximum): 1.28"
- Thickness (Nominal): 5/64"
- Thickness (Minimum): 0.064"
- Thickness (Maximum): 0.104"
- 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: Yellow
- Origin: Origin Undefined
- Standards and Specifications: ASME B18.21.1-2009











