M20 DIN 7980, Metric, Helical Spring Lock Washers, High Collar, AISI 301 Stainless Steel

PART NUMBER:
ME657-20X202X306X45-000300
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  • Helical spring lock washers are the most common washers used to prevent components from loosening.
  • When compressed, the lock washer will twist and flatten. This prevents loosening.
  • Stainless steel significantly improves resistance to tarnishing or corrosion.
  • Diameter (Nominal): M20
  • Diameter (Dimension): 20mm
  • Inside Diameter (Nominal): 20.2mm
  • Outside Diameter (Nominal): 30.6mm
  • Thickness (Nominal): 4.5mm
  • Product Class: Washers
  • Order: Lock Washers
  • Category: Helical Spring Lock Washers
  • System of Measurement: Metric
  • Brand: Aspen Fasteners®
  • Form and Design: High Collar
  • Material: Stainless Steel
  • Material Grade: AISI 301 Stainless Steel
  • Coating: Uncoated
  • Standards and Specifications: DIN 7980
Product UPC Code:
692559710013
Thickness (Nominal):
4.5mm
Outside Diameter (Nominal):
30.6mm
Inside Diameter (Nominal):
20.2mm
Diameter (Dimension):
20mm
Diameter (Nominal):
M20
Standards and Specifications:
DIN 7980
Coating:
Uncoated
Material Grade:
AISI 301 Stainless Steel
Material:
Stainless Steel
Form and Design:
High Collar
Brand:
Aspen Fasteners(r)
System of Measurement:
Metric
Category:
Helical Spring Lock Washers
Order:
Lock Washers
Product Class:
Washers
Stainless Steel:
Stainless Steel
  • Description
    • Helical spring lock washers are the most common washers used to prevent components from loosening.
    • When compressed, the lock washer will twist and flatten. This prevents loosening.
    • Stainless steel significantly improves resistance to tarnishing or corrosion.
    • Diameter (Nominal): M20
    • Diameter (Dimension): 20mm
    • Inside Diameter (Nominal): 20.2mm
    • Outside Diameter (Nominal): 30.6mm
    • Thickness (Nominal): 4.5mm
    • Product Class: Washers
    • Order: Lock Washers
    • Category: Helical Spring Lock Washers
    • System of Measurement: Metric
    • Brand: Aspen Fasteners®
    • Form and Design: High Collar
    • Material: Stainless Steel
    • Material Grade: AISI 301 Stainless Steel
    • Coating: Uncoated
    • Standards and Specifications: DIN 7980
    Product UPC Code:
    692559710013

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