- DIN 125 / ISO 7089 are standard commercial metric flat washers.
- 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): M1.7
- Diameter (Dimension): 1.7mm
- Inside Diameter (Nominal): 1.8mm
- Inside Diameter (Minimum): 1.8mm
- Inside Diameter (Maximum): 1.94mm
- Outside Diameter (Nominal): 4.5mm
- Outside Diameter (Minimum): 4.2mm
- Outside Diameter (Maximum): 4.5mm
- Thickness (Nominal): 0.3mm
- Thickness (Minimum): 0.25mm
- Thickness (Maximum): 0.35mm
PRODUCT ATTRIBUTES- Category: Standard Flat Washers
- System of Measurement: Metric
- Brand: Aspen Fasteners
- Form and Design: Not Chamfered
- Material: Stainless Steel
- Material Grade: A4 Stainless Steel
- Coating: Uncoated
- Standards and Specifications: DIN 125 Type A / ISO 7089
Product UPC Code:
692559602561
- Order:
- Flat Washers
- specifications_document_url:
- https://www.aspenfasteners.com/content/2D_PDF/product94/ME154-17X18X45X03.PDF
- Thickness (Minimum):
- 0.25mm
- Coating:
- Uncoated
- System of Measurement:
- Metric
- Outside Diameter (Nominal):
- 4.5mm
- Category:
- Standard Flat Washers
- Inside Diameter (Nominal):
- 1.8mm
- Diameter (Dimension):
- 1.7mm
- Shop by System of Measurement:
- Metric
- Shop by Material:
- Stainless Steel
- Diameter (Nominal):
- M1.7
- Outside Diameter (Maximum):
- 4.5mm
- cad_3d_file_url:
- https://3d.aspenfasteners.com/assets/obj/ME154-17X18X45X03.zip
- Material Grade:
- A4 Stainless Steel
- Brand:
- Aspen Fasteners
- Product Class:
- Washers
- Standards and Specifications:
- DIN 125 Type A / ISO 7089
- Inside Diameter (Minimum):
- 1.8mm
- Material:
- Stainless Steel
- Outside Diameter (Minimum):
- 4.2mm
- Thickness (Nominal):
- 0.3mm
- Form and Design:
- Not Chamfered
- cad_3d_viewer_url:
- https://3d.aspenfasteners.com/viewer/?cad_model=obj/ME154-17X18X45X03
- Thickness (Maximum):
- 0.35mm
- Inside Diameter (Maximum):
- 1.94mm
- POS:
- ME154-17X18X45X03-010000
