- 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.
- 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): M4
- Diameter (Dimension): 4mm
- Inside Diameter (Nominal): 4.3mm
- Inside Diameter (Minimum): 4.3mm
- Inside Diameter (Maximum): 4.48mm
- Outside Diameter (Nominal): 8mm
- Outside Diameter (Minimum): 7.64mm
- Outside Diameter (Maximum): 8mm
- Thickness (Nominal): 0.5mm
- Product Class: Washers
- Order: Lock Washers
- Category: Tooth Lock Washers
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Form and Design: External Tooth
- Material: Stainless Steel
- Material Grade: A2 Stainless Steel
- Coating: Uncoated
- Standards and Specifications: DIN 6797 Type A
- Outside Diameter (Maximum):
- 8mm
- Thickness (Nominal):
- 0.5mm
- Inside Diameter (Minimum):
- 4.3mm
- Form and Design:
- External Tooth
- Brand:
- Aspen Fasteners
- System of Measurement:
- Metric
- Category:
- Tooth Lock Washers
- Order:
- Lock Washers
- Product Class:
- Washers
- Shop by Material:
- Stainless Steel
- Shop by System of Measurement:
- Metric
- Diameter (Dimension):
- 4mm
- Diameter (Nominal):
- M4
- Standards and Specifications:
- DIN 6797 Type A
- Coating:
- Uncoated
- Material Grade:
- A2 Stainless Steel
- Material:
- Stainless Steel
- Inside Diameter (Nominal):
- 4.3mm
- Inside Diameter (Maximum):
- 4.48mm
- Outside Diameter (Nominal):
- 8mm
- Outside Diameter (Minimum):
- 7.64mm
-
Description
- 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.
- 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): M4
- Diameter (Dimension): 4mm
- Inside Diameter (Nominal): 4.3mm
- Inside Diameter (Minimum): 4.3mm
- Inside Diameter (Maximum): 4.48mm
- Outside Diameter (Nominal): 8mm
- Outside Diameter (Minimum): 7.64mm
- Outside Diameter (Maximum): 8mm
- Thickness (Nominal): 0.5mm
- Product Class: Washers
- Order: Lock Washers
- Category: Tooth Lock Washers
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Form and Design: External Tooth
- Material: Stainless Steel
- Material Grade: A2 Stainless Steel
- Coating: Uncoated
- Standards and Specifications: DIN 6797 Type A
