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): M20
- Diameter (Dimension): 20mm
- Inside Diameter (Nominal): 20.2mm
- Outside Diameter (Nominal): 33.6mm
- Thickness (Nominal): 4mm
- Product Class: Washers
- Order: Lock Washers
- Category: Helical Spring Lock Washers
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Material: Steel
- Coating: Zinc Plated
- Coating Color: Clear
- Standards and Specifications: DIN 127 Type B
- NB: Product images are copyrighted artistic representations which may not reflect the product's exact appearance, proportions and/or relative dimensions.
Product Videos
Custom Field
Inner Diameter 20.2mm
Category Helical Spring Lock Washers
Thickness 4mm
Diameter/Pitch M20
Standards and Specifications DIN 127 Type B
System of Measurement Metric
Coating Process Zinc Plated, Clear
Material Steel
Outer Diameter 33.6mm
