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#8 Tooth Lock Washers, Internal Tooth, Stainless Steel

#8 Tooth Lock Washers, Internal Tooth, Stainless Steel

PART NUMBER:
ST218-8
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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.
  • 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): #8
  • Diameter (Dimension): 0.1562"
  • Inside Diameter (Minimum): 0.168"
  • Inside Diameter (Maximum): 0.176"
  • Outside Diameter (Minimum): 0.325"
  • Outside Diameter (Maximum): 0.34"
  • Thickness (Minimum): 0.018"
  • Thickness (Maximum): 0.023"
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
Order:
Lock Washers
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
Diameter (Nominal):
#8
Diameter (Dimension):
0.1562"
Inside Diameter (Minimum):
0.168"
Inside Diameter (Maximum):
0.176"
Outside Diameter (Minimum):
0.325"
Outside Diameter (Maximum):
0.34"
Thickness (Minimum):
0.018"
Thickness (Maximum):
0.023"
Shop by System of Measurement:
Inch
Shop by Material:
Stainless Steel
Product Class:
Washers
POS:
ST218-8-001750,ST218-8-010000
  • 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.
    • 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): #8
    • Diameter (Dimension): 0.1562"
    • Inside Diameter (Minimum): 0.168"
    • Inside Diameter (Maximum): 0.176"
    • Outside Diameter (Minimum): 0.325"
    • Outside Diameter (Maximum): 0.34"
    • Thickness (Minimum): 0.018"
    • Thickness (Maximum): 0.023"
    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

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