Product Description
- Conical disc springs are conically shaped washers that flatten at a given rate.
- Also known as Belleville springs or coned disc springs, produces very high loads in a small area.
- 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
- Inside Diameter (Nominal): 21mm
- Outside Diameter (Nominal): 45mm
- Thickness (Nominal): 5mm
- Product Class: Washers
- Order: Shims and Support Washers
- Category: Conical Disc Spring Washers
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Material: Stainless Steel
- Material Grade: A4 Stainless Steel
- Coating: Uncoated
- Standards and Specifications: DIN 6796
- 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
Diameter/Pitch M20
Material A4 Stainless Steel
Standards and Specifications DIN 6796
Coating Process Uncoated
Outer Diameter 45mm
Thickness 5mm
Inner Diameter 21mm
System of Measurement Metric
Category Conical Disc Spring Washers