Product Description
- These washers are thicker and have a larger outer diameter than the more common DIN 125 flat washer.
- Use where a larger load bearing surface is required.
- 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.
- Diameter (Nominal): M20
- Diameter (Dimension): 20mm
- Inside Diameter (Nominal): 21mm
- Outside Diameter (Nominal): 44mm
- Thickness (Nominal): 8mm
- Product Class: Washers
- Order: Flat Washers
- Category: Thick Flat Washers
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Material: Stainless Steel
- Material Grade: A4 Stainless Steel
- Coating: Uncoated
- Standards and Specifications: DIN 7349
- A note on our product images: The copyrighted images are schematic representations. These are artistic renderings which may not reflect the exact appearance, proportions and/or relative dimensions of the actual products. For more precise imagery and/or technical references, please contact our customer support team.
Product Videos
Custom Field
Coating Process Uncoated
Standards and Specifications DIN 7349
System of Measurement Metric
Category Thick Flat Washers
Material A4 Stainless Steel
Outer Diameter 44mm
Thickness 8mm
Inner Diameter 21mm
Diameter/Pitch M20