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.
- 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): M30
- Diameter (Dimension): 30mm
- Inside Diameter (Nominal): 30.5mm
- Outside Diameter (Nominal): 48.2mm
- Thickness (Nominal): 6mm
- Product Class: Washers
- Order: Lock Washers
- Category: Helical Spring Lock Washers
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Material: Stainless Steel
- Material Grade: A2 Stainless Steel
- Coating: Uncoated
- 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
Category Helical Spring Lock Washers
Diameter/Pitch M30
Standards and Specifications DIN 127 Type B
Coating Process Uncoated
Outer Diameter 48.2mm
System of Measurement Metric
Inner Diameter 30.5mm
Material A2 Stainless Steel
Thickness 6mm
