- 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.
- Diameter (Nominal): M18
- Diameter (Dimension): 18mm
- Inside Diameter (Nominal): 19mm
- Inside Diameter (Minimum): 19mm
- Inside Diameter (Maximum): 19.33mm
- Outside Diameter (Nominal): 30mm
- Outside Diameter (Minimum): 29.48mm
- Outside Diameter (Maximum): 30mm
- Thickness (Nominal): 1.4mm
- Product Class: Washers
- Order: Lock Washers
- Category: Tooth Lock Washers
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Form and Design: Internal Tooth
- Material: Steel
- Material Grade: Spring Steel
- Coating: Zinc Plated
- Coating Color: Clear
- Standards and Specifications: DIN 6797 Type J
Product UPC Code:
692559762012
- Material Grade:
- Spring Steel
- Form and Design:
- Internal Tooth
- Outside Diameter (Minimum):
- 29.48mm
- Outside Diameter (Maximum):
- 30mm
- Thickness (Nominal):
- 1.4mm
- Brand:
- Aspen Fasteners(r)
- Product Class:
- Washers
- Shop by System of Measurement:
- Metric
- Shop by Material:
- Steel
- Category:
- Tooth Lock Washers
- System of Measurement:
- Metric
- Order:
- Lock Washers
- Material:
- Steel
- Coating:
- Zinc Plated
- Coating Color:
- Clear
- Standards and Specifications:
- DIN 6797 Type J
- Diameter (Nominal):
- M18
- Diameter (Dimension):
- 18mm
- Inside Diameter (Nominal):
- 19mm
- Inside Diameter (Minimum):
- 19mm
- Inside Diameter (Maximum):
- 19.33mm
- Outside Diameter (Nominal):
- 30mm
