- 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.
- 18-8 stainless steel is functionally interchangeable with type 304 stainless steel.
- Stainless steel significantly improves resistance to tarnishing or corrosion.
DIMENSIONAL ATTRIBUTES- Diameter (Nominal): 3/4"
- Diameter (Dimension): 0.75"
- Inside Diameter (Minimum): 0.769"
- Inside Diameter (Maximum): 0.795"
- Outside Diameter (Minimum): 1.22"
- Outside Diameter (Maximum): 1.245"
- Thickness (Minimum): 0.047"
- Thickness (Maximum): 0.055"
PRODUCT ATTRIBUTES- Category: Tooth Lock Washers
- System of Measurement: Inch
- Brand: Aspen Fasteners®
- Form and Design: Internal Tooth
- Material: Stainless Steel
- Material Grade: 18-8 Stainless Steel
- Coating: Uncoated
- Hardness Rating: Rockwell C40-C50
- Standards and Specifications: ASME B18.21.1
Product UPC Code:
698435685284
- Product Class:
- Washers
- Thickness (Maximum):
- 0.055"
- Thickness (Minimum):
- 0.047"
- Outside Diameter (Maximum):
- 1.245"
- Outside Diameter (Minimum):
- 1.22"
- Inside Diameter (Maximum):
- 0.795"
- Inside Diameter (Minimum):
- 0.769"
- Diameter (Dimension):
- 0.75"
- Diameter (Nominal):
- 3/4"
- Standards and Specifications:
- ASME B18.21.1
- Hardness Rating:
- Rockwell C40-C50
- Coating:
- Uncoated
- Material Grade:
- 18-8 Stainless Steel
- Material:
- Stainless Steel
- Form and Design:
- Internal Tooth
- Brand:
- Aspen Fasteners
- System of Measurement:
- Inch
- Category:
- Tooth Lock Washers
- Order:
- Lock Washers
- Shop by Material:
- Stainless Steel
- Shop by System of Measurement:
- Inch
- POS:
- ST218-34-001000
