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): M12
- Diameter (Dimension): 12mm
- Inside Diameter (Nominal): 13mm
- Outside Diameter (Nominal): 20.5mm
- Thickness (Nominal): 1mm
- Product Class: Washers
- Order: Lock Washers
- Category: Tooth Lock Washers
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Form and Design: Internal Type "J"
- Material: Stainless Steel
- Material Grade: A2 Stainless Steel
- Coating: Uncoated
- Standards and Specifications: DIN 6797 Type J
- 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
Inner Diameter 13mm
Standards and Specifications DIN 6797 Type J
Thickness 1mm
System of Measurement Metric
Category Tooth Lock Washers
Diameter/Pitch M12
Material A2 Stainless Steel
Outer Diameter 20.5mm
Coating Process Uncoated
