- DIN 125 / ISO 7089 are standard commercial metric flat washers.
- Brass: machinable, ductile, corrosion resistant, excellent electrical and thermal conductivity.
- 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: Brass
- Coating: Uncoated
- Standards and Specifications: DIN 125 Type A / ISO 7089
Product UPC Code:
692559830582
- Order:
- Flat Washers
- Thickness (Minimum):
- 2.7mm
- Inside Diameter (Maximum):
- 21.33mm
- Outside Diameter (Nominal):
- 37mm
- System of Measurement:
- Metric
- Category:
- Standard Flat Washers
- specifications_document_url:
- https://www.aspenfasteners.com/content/2D_PDF/product83/ME151-20.PDF
- Outside Diameter (Minimum):
- 36.38mm
- Product Class:
- Washers
- Diameter (Dimension):
- 20mm
- Coating:
- Uncoated
- Inside Diameter (Nominal):
- 21mm
- Shop by Material:
- Brass
- Shop by System of Measurement:
- Metric
- Material:
- Brass
- Outside Diameter (Maximum):
- 37mm
- cad_3d_viewer_url:
- https://3d.aspenfasteners.com/viewer/?cad_model=obj/ME151-20
- Thickness (Maximum):
- 3.3mm
- Standards and Specifications:
- DIN 125 Type A / ISO 7089
- Form and Design:
- Not Chamfered
- Diameter (Nominal):
- M20
- Thickness (Nominal):
- 3mm
- cad_3d_file_url:
- https://3d.aspenfasteners.com/assets/obj/ME151-20.zip
- Inside Diameter (Minimum):
- 21mm
- Brand:
- Aspen Fasteners
- POS:
- ME151-20-00025
