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M20 DIN 125 Type A / ISO 7089-7090, Metric, Standard Flat Washers, A2 Stainless Steel

M20 DIN 125 Type A / ISO 7089-7090, Metric, Standard Flat Washers, A2 Stainless Steel

PART NUMBER:
ME057-20
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  • DIN 125 / ISO 7089 are standard commercial metric flat washers.
  • A2 stainless steel is functionally equivalent to 304 grade, also known as 18-8 stainless steel.
  • Stainless steel significantly improves resistance to tarnishing or corrosion.
  • The nominal diameter is the bolt size to use for this flat washer.
DIMENSIONAL ATTRIBUTES
  • Diameter (Nominal): M20
  • Diameter (Dimension): 20mm
  • Inside Diameter (Nominal): 21mm
  • Inside Diameter (Minimum): 21mm
  • Inside Diameter (Maximum): 21.33mm
  • Outside Diameter (Nominal): 37mm
  • Outside Diameter (Minimum): 36.38mm
  • Outside Diameter (Maximum): 37mm
  • Thickness (Nominal): 3mm
  • Thickness (Minimum): 2.7mm
  • Thickness (Maximum): 3.3mm
PRODUCT ATTRIBUTES
  • Category: Standard Flat Washers
  • System of Measurement: Metric
  • Brand: Aspen Fasteners
  • Form and Design: Not Chamfered
  • Material: Stainless Steel
  • Material Grade: A2 Stainless Steel
  • Coating: Uncoated
  • Standards and Specifications: DIN 125 Type A / ISO 7089
specifications_document_url:
https://www.aspenfasteners.com/content/2D_PDF/product82/ME057-20.PDF
Material:
Stainless Steel
Thickness (Maximum):
3.3mm
Thickness (Minimum):
2.7mm
Outside Diameter (Minimum):
36.38mm
Material Grade:
A2 Stainless Steel
Inside Diameter (Maximum):
21.33mm
System of Measurement:
Metric
cad_3d_viewer_url:
https://3d.aspenfasteners.com/viewer/?cad_model=obj/ME057-20
Standards and Specifications:
DIN 125 Type A / ISO 7089
Thickness (Nominal):
3mm
Order:
Flat Washers
Inside Diameter (Minimum):
21mm
Inside Diameter (Nominal):
21mm
Outside Diameter (Nominal):
37mm
cad_3d_file_url:
https://3d.aspenfasteners.com/assets/obj/ME057-20.zip
Product Class:
Washers
Outside Diameter (Maximum):
37mm
Diameter (Nominal):
M20
Category:
Standard Flat Washers
Shop by Material:
Stainless Steel
Diameter (Dimension):
20mm
Coating:
Uncoated
Shop by System of Measurement:
Metric
Brand:
Aspen Fasteners
Form and Design:
Not Chamfered
POS:
ME057-20-000400,ME057-20-00075
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  • Description
    • DIN 125 / ISO 7089 are standard commercial metric flat washers.
    • A2 stainless steel is functionally equivalent to 304 grade, also known as 18-8 stainless steel.
    • Stainless steel significantly improves resistance to tarnishing or corrosion.
    • The nominal diameter is the bolt size to use for this flat washer.
    DIMENSIONAL ATTRIBUTES
    • Diameter (Nominal): M20
    • Diameter (Dimension): 20mm
    • Inside Diameter (Nominal): 21mm
    • Inside Diameter (Minimum): 21mm
    • Inside Diameter (Maximum): 21.33mm
    • Outside Diameter (Nominal): 37mm
    • Outside Diameter (Minimum): 36.38mm
    • Outside Diameter (Maximum): 37mm
    • Thickness (Nominal): 3mm
    • Thickness (Minimum): 2.7mm
    • Thickness (Maximum): 3.3mm
    PRODUCT ATTRIBUTES
    • Category: Standard Flat Washers
    • System of Measurement: Metric
    • Brand: Aspen Fasteners
    • Form and Design: Not Chamfered
    • Material: Stainless Steel
    • Material Grade: A2 Stainless Steel
    • Coating: Uncoated
    • Standards and Specifications: DIN 125 Type A / ISO 7089
  • 3D Product View

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