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(300 pcs) M20, DIN 7980, Metric, Helical Spring Lock Washers, High Collar, 301 Stainless Steel

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Product details

Management number 208187559 Release Date 2026/03/22 List Price US$100.71 Model Number 208187559
Category

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. Designed to be used with socket cap screws. Stainless steel significantly improves resistance to tarnishing or corrosion.DIMENSIONAL ATTRIBUTES Diameter (Nominal): M20 Diameter (Dimension): 20mm Inside Diameter (Nominal): 20.2mm Outside Diameter (Nominal): 30.6mm Thickness (Nominal): 4.5mmPRODUCT ATTRIBUTES Category: Helical Spring Lock Washers System of Measurement: Metric Brand: Aspen Fasteners Form and Design: High Collar Material: Stainless Steel Material Grade: 301 Stainless Steel Coating: Uncoated Origin: Origin Undefined Standards and Specifications: DIN 7980

  • 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.
  • Designed to be used with socket cap screws.
  • Stainless steel significantly improves resistance to tarnishing or corrosion.
Manufacturer Aspen Fasteners
Item model number ME657-20X202X306X45-000300
Product Dimensions 9 x 9 x 7 inches; 8.13 Pounds

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