M20-2.5 DIN 985, Metric, Hex Nylon Insert Stop Lock Nuts, A2-70 Stainless Steel

PART NUMBER:
ME560-2025X20X30-000100
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  • Also known as elastic stop nuts, this self locking nut uses a nylon collar that resists turning.
  • The nylon insert collar retains its locking ability up to 250 degrees F (121 degrees C).
  • A2-70 stainless steel provides a minimum tensile strength of 700N/mm-2 (Mpa).
  • Stainless steel significantly improves resistance to tarnishing or corrosion.
DIMENSIONAL ATTRIBUTES
  • Diameter (Nominal): M20
  • Thread Pitch: 2.5
  • Diameter (Dimension): 20mm
  • Thread Length (Nominal): 14mm
  • Across Flats (Basic): 30mm
  • Across Flats (Minimum): 29.16mm
  • Across Flats (Maximum): 30mm
  • Height (Basic): 20mm
  • Height (Minimum): 18.7mm
  • Height (Maximum): 20mm
PRODUCT ATTRIBUTES
  • Category: Hex Nylon Insert Stop Lock Nuts
  • System of Measurement: Metric
  • Brand: Aspen Fasteners®
  • Drive Style: External Hex Drive
  • Thread Length: Full Thread
  • Thread Direction: Right-Hand Thread
  • Material: Stainless Steel
  • Material Grade: A2-70 Stainless Steel
  • Coating: Uncoated
  • Standards and Specifications: DIN 985
Coating:
Uncoated
Category:
Hex Nylon Insert Stop Lock Nuts
Thread Length:
Full Thread
Across Flats (Basic):
30mm
Drive Style:
External Hex Drive
Material:
Stainless Steel
Standards and Specifications:
DIN 985
Material Grade:
A2-70 Stainless Steel
Height (Basic):
20mm
Brand:
Aspen Fasteners
Diameter (Nominal):
M20
Across Flats (Maximum):
30mm
POS:
ME560-2025X20X30-000100
specifications_document_url:
https://www.aspenfasteners.com/content/2D_PDF/product98/ME560-2025X20X30.PDF
Order:
Lock Nuts
Height (Minimum):
18.7mm
Shop by System of Measurement:
Metric
Thread Length (Nominal):
14mm
Across Flats (Minimum):
29.16mm
Shop by Material:
Stainless Steel
Height (Maximum):
20mm
cad_3d_file_url:
https://3d.aspenfasteners.com/assets/obj/ME560-2025X20X30.zip
Thread Direction:
Right-Hand Thread
System of Measurement:
Metric
Diameter (Dimension):
20mm
Product Class:
Internally Threaded Fasteners
Thread Pitch:
2.5
cad_3d_viewer_url:
https://3d.aspenfasteners.com/viewer/?cad_model=obj/ME560-2025X20X30
  • Description
    • Also known as elastic stop nuts, this self locking nut uses a nylon collar that resists turning.
    • The nylon insert collar retains its locking ability up to 250 degrees F (121 degrees C).
    • A2-70 stainless steel provides a minimum tensile strength of 700N/mm-2 (Mpa).
    • Stainless steel significantly improves resistance to tarnishing or corrosion.
    DIMENSIONAL ATTRIBUTES
    • Diameter (Nominal): M20
    • Thread Pitch: 2.5
    • Diameter (Dimension): 20mm
    • Thread Length (Nominal): 14mm
    • Across Flats (Basic): 30mm
    • Across Flats (Minimum): 29.16mm
    • Across Flats (Maximum): 30mm
    • Height (Basic): 20mm
    • Height (Minimum): 18.7mm
    • Height (Maximum): 20mm
    PRODUCT ATTRIBUTES
    • Category: Hex Nylon Insert Stop Lock Nuts
    • System of Measurement: Metric
    • Brand: Aspen Fasteners®
    • Drive Style: External Hex Drive
    • Thread Length: Full Thread
    • Thread Direction: Right-Hand Thread
    • Material: Stainless Steel
    • Material Grade: A2-70 Stainless Steel
    • Coating: Uncoated
    • Standards and Specifications: DIN 985
  • 3D Product View

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