- Keyed washers are lock washers designed to lock into the base material or assembly.
- Keyed washers with an external tab are designed to prevent the washer from rotating.
- A2 stainless steel is functionally equivalent to 304 grade, also known as 18-8 stainless steel.
- Stainless steel significantly improves resistance to tarnishing or corrosion.
- Diameter (Nominal): M20
- Inside Diameter (Nominal): 21mm
- Outside Diameter (Nominal): 42mm
- Thickness (Nominal): 1.6mm
- Product Class: Washers
- Order: Lock Washers
- Category: Keyed Washers
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Form and Design: External Tab
- Material: Stainless Steel
- Material Grade: A2 Stainless Steel
- Coating: Uncoated
- Standards and Specifications: DIN 432
Product UPC Code:
692559708188
- Stainless Steel:
- Stainless Steel
- Category:
- Keyed Washers
- System of Measurement:
- Metric
- Brand:
- Aspen Fasteners
- Form and Design:
- External Tab
- Material:
- Stainless Steel
- Material Grade:
- A2 Stainless Steel
- Coating:
- Uncoated
- Product Class:
- Washers
- Standards and Specifications:
- DIN 432
- Diameter (Nominal):
- M20
- Inside Diameter (Nominal):
- 21mm
- Outside Diameter (Nominal):
- 42mm
- Thickness (Nominal):
- 1.6mm
- Order:
- Lock Washers
