- Tooth washers are made with small sharp and twisted teeth that, when compressed, prevent loosening.
- Effective as a lock washer when used with a soft substrate, such as aluminium or plastic.
- In electrical applications, the teeth create a grounding surface to improve the connection.
DIMENSIONAL ATTRIBUTES- Diameter (Nominal): 5/16"
- Diameter (Dimension): 0.3125"
- Inside Diameter (Minimum): 0.32"
- Inside Diameter (Maximum): 0.332"
- Outside Diameter (Minimum): 0.594"
- Outside Diameter (Maximum): 0.61"
- Thickness (Minimum): 0.028"
- Thickness (Maximum): 0.034"
PRODUCT ATTRIBUTES- Category: Tooth Lock Washers
- System of Measurement: Inch
- Brand: Aspen Fasteners®
- Form and Design: Internal Tooth
- Material: Steel
- Material Grade: Spring Steel
- Coating: Oxidized
- Coating Color: Black
- Hardness Rating: Rockwell C40-C50
- Standards and Specifications: ASME B18.21.1
Product UPC Code:
698435826366
- Brand:
- Aspen Fasteners
- Shop by System of Measurement:
- Inch
- Inside Diameter (Minimum):
- 0.32"
- Form and Design:
- Internal Tooth
- Shop by Material:
- Steel
- Standards and Specifications:
- ASME B18.21.1
- Hardness Rating:
- Rockwell C40-C50
- Material:
- Steel
- System of Measurement:
- Inch
- cad_3d_viewer_url:
- https://3d.aspenfasteners.com/viewer/?cad_model=obj/WA052-516
- Coating:
- Oxidized
- Product Class:
- Washers
- Category:
- Tooth Lock Washers
- Thickness (Minimum):
- 0.028"
- Thickness (Maximum):
- 0.034"
- Diameter (Dimension):
- 0.3125"
- Diameter (Nominal):
- 5/16"
- Inside Diameter (Maximum):
- 0.332"
- Outside Diameter (Minimum):
- 0.594"
- Material Grade:
- Spring Steel
- Order:
- Lock Washers
- Outside Diameter (Maximum):
- 0.61"
- Coating Color:
- Black
- POS:
- WA052-516-009000
