#2 Tooth Lock Washers, Internal Tooth, AISI 410 Stainless Steel

PART NUMBER:
ST219-2
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  • 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.
  • Stainless steel significantly improves resistance to tarnishing or corrosion.
  • Diameter (Nominal): #2
  • Diameter (Dimension): 0.0781"
  • Inside Diameter (Minimum): 0.089"
  • Inside Diameter (Maximum): 0.095"
  • Outside Diameter (Minimum): 0.175"
  • Outside Diameter (Maximum): 0.2"
  • Thickness (Minimum): 0.01"
  • Thickness (Maximum): 0.016"
  • Product Class: Washers
  • Order: Lock Washers
  • Category: Tooth Lock Washers
  • System of Measurement: Inch
  • Brand: Aspen Fasteners®
  • Form and Design: Internal Tooth
  • Material: Stainless Steel
  • Material Grade: AISI 410 Stainless Steel
  • Coating: Uncoated
  • Hardness Rating: Rockwell C40-C50
  • Standards and Specifications: ASME B18.21.1
Form and Design:
Internal Tooth
Thickness (Maximum):
0.016"
Thickness (Minimum):
0.01"
Outside Diameter (Maximum):
0.2"
Outside Diameter (Minimum):
0.175"
Inside Diameter (Maximum):
0.095"
Inside Diameter (Minimum):
0.089"
Diameter (Dimension):
0.0781"
Diameter (Nominal):
#2
Standards and Specifications:
ASME B18.21.1
Hardness Rating:
Rockwell C40-C50
Coating:
Uncoated
Material Grade:
AISI 410 Stainless Steel
Material:
Stainless Steel
Brand:
Aspen Fasteners(r)
System of Measurement:
Inch
Category:
Tooth Lock Washers
Order:
Lock Washers
Product Class:
Washers
Shop by Material:
Stainless Steel
Shop by System of Measurement:
Inch
  • 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.
    • Stainless steel significantly improves resistance to tarnishing or corrosion.
    • Diameter (Nominal): #2
    • Diameter (Dimension): 0.0781"
    • Inside Diameter (Minimum): 0.089"
    • Inside Diameter (Maximum): 0.095"
    • Outside Diameter (Minimum): 0.175"
    • Outside Diameter (Maximum): 0.2"
    • Thickness (Minimum): 0.01"
    • Thickness (Maximum): 0.016"
    • Product Class: Washers
    • Order: Lock Washers
    • Category: Tooth Lock Washers
    • System of Measurement: Inch
    • Brand: Aspen Fasteners®
    • Form and Design: Internal Tooth
    • Material: Stainless Steel
    • Material Grade: AISI 410 Stainless Steel
    • Coating: Uncoated
    • Hardness Rating: Rockwell C40-C50
    • Standards and Specifications: ASME B18.21.1

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