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): 1-1/2"
- Product Class: Washers
- Order: Lock Washers
- Category: Helical Spring Lock Washers
- System of Measurement: US Units
- Brand: Aspen Fasteners®
- Form and Design: Heavy Split
- Material: Steel
- Material Grade: High Alloy Steel
- Coating: Zinc Plated
- Coating Color: Yellow
- Hardness Rating: Rockwell C38-C46
- Origin: Made in U.S.A.
- Standards and Specifications: ASME B18.21.1
- 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
Material High Alloy Steel
System of Measurement US Units
Coating Process Zinc Plated, Yellow
Category Helical Spring Lock Washers
Diameter/Pitch 1-1/2"
Standards and Specifications ASME B18.21.1