Product Description
- 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.
- Diameter (Nominal): M4
- Product Class: Washers
- Order: Lock Washers
- Category: Keyed Washers
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Form and Design: External Tab
- Material: Steel
- Coating: Uncoated
- Standards and Specifications: DIN 432
- 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
Coating Process
Coating Process Uncoated
Standards and Specifications DIN 432
System of Measurement Metric
Material Steel
Diameter/Pitch M4
Category Keyed Washers
