Product Description
- Helical spring lock washers are the most common washers used to prevent components from loosening.
- When compressed, the lock washer will twist and flatten. This prevents loosening.
- Diameter (Nominal): M12
- Diameter (Dimension): 12mm
- Inside Diameter (Nominal): 12.2mm
- Outside Diameter (Nominal): 18mm
- Thickness (Nominal): 2.5mm
- Product Class: Washers
- Order: Lock Washers
- Category: Helical Spring Lock Washers
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Form and Design: High Collar
- Material: Steel
- Material Grade: Spring Steel
- Coating: Zinc Plated
- Coating Color: Clear
- Standards and Specifications: DIN 7980
- 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
System of Measurement Metric
Inner Diameter 12.2mm
Outer Diameter 18mm
Thickness 2.5mm
Category Helical Spring Lock Washers
Coating Process Zinc Plated, Clear
Standards and Specifications DIN 7980
Material Spring Steel
Diameter/Pitch M12
