Product 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): M7
- Diameter (Dimension): 7mm
- Inside Diameter (Nominal): 7.4mm
- Outside Diameter (Nominal): 12.5mm
- Thickness (Nominal): 0.8mm
- Product Class: Washers
- Order: Lock Washers
- Category: Tooth Lock Washers
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Form and Design: External Type "A"
- Material: Stainless Steel
- Material Grade: A2 Stainless Steel
- Coating: Uncoated
- Standards and Specifications: DIN 6797 Type A
- 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
Diameter/Pitch M7
Material A2 Stainless Steel
Thickness 0.8mm
Inner Diameter 7.4mm
Category Tooth Lock Washers
Coating Process Uncoated
Outer Diameter 12.5mm
System of Measurement Metric
Standards and Specifications DIN 6797 Type A
