- A4 stainless steel is functionally equivalent to 316 grade and is also known as "marine grade".
- 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): 22mm
- Inside Diameter (Minimum): 22mm
- Inside Diameter (Maximum): 22.84mm
- Outside Diameter (Nominal): 72mm
- Outside Diameter (Minimum): 70.1mm
- Outside Diameter (Maximum): 72mm
- Thickness (Nominal): 6mm
- Thickness (Minimum): 5mm
- Thickness (Maximum): 7mm
PRODUCT ATTRIBUTES- Category: Standard Flat Washers
- System of Measurement: Metric
- Brand: Aspen Fasteners
- Form and Design: Type "V" Square Hole
- Material: Stainless Steel
- Material Grade: A4 Stainless Steel
- Coating: Uncoated
- Standards and Specifications: DIN 440 / ISO 7094
Product UPC Code:
692559707914
- cad_3d_viewer_url:
- https://3d.aspenfasteners.com/viewer/?cad_model=obj/ME639-20X22X72X6
- Thickness (Nominal):
- 6mm
- Outside Diameter (Nominal):
- 72mm
- Outside Diameter (Minimum):
- 70.1mm
- Category:
- Standard Flat Washers
- Coating:
- Uncoated
- Material Grade:
- A4 Stainless Steel
- Standards and Specifications:
- DIN 440 / ISO 7094
- POS:
- ME639-20X22X72X6-000025
- Diameter (Dimension):
- 20mm
- Shop by Material:
- Stainless Steel
- Diameter (Nominal):
- M20
- specifications_document_url:
- https://www.aspenfasteners.com/content/2D_PDF/product83/ME639-20X22X72X6.PDF
- Product Class:
- Washers
- Inside Diameter (Minimum):
- 22mm
- Outside Diameter (Maximum):
- 72mm
- Order:
- Flat Washers
- Inside Diameter (Nominal):
- 22mm
- Thickness (Minimum):
- 5mm
- Form and Design:
- Type "V" Square Hole
- System of Measurement:
- Metric
- Inside Diameter (Maximum):
- 22.84mm
- Material:
- Stainless Steel
- cad_3d_file_url:
- https://3d.aspenfasteners.com/assets/obj/ME639-20X22X72X6.zip
- Shop by System of Measurement:
- Metric
- Thickness (Maximum):
- 7mm
- Brand:
- Aspen Fasteners
