M20-2.5 DIN 985, Metric, Hex Nylon Insert Stop Lock Nuts, A4-80 Stainless Steel

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PART NUMBER:
ME561-2025X20X30-000050
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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).
  • A4-80 stainless steel provides a minimum tensile strength of 800N/mm-2 (Mpa).
  • Stainless steel significantly improves resistance to tarnishing or corrosion.
  • 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 Class: Internally Threaded Fasteners
  • Order: Lock Nuts
  • 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: A4-80 Stainless Steel
  • Coating: Uncoated
  • Standards and Specifications: DIN 985
Buy in Bulk and Save
Order:
Lock Nuts
Height (Minimum):
18.7mm
System of Measurement:
Metric
Height (Maximum):
20mm
Diameter (Dimension):
20mm
Material:
Stainless Steel
Shop by System of Measurement:
Metric
Product Class:
Internally Threaded Fasteners
Category:
Hex Nylon Insert Stop Lock Nuts
Diameter (Nominal):
M20
Thread Pitch:
2.5
Across Flats (Basic):
30mm
Shop by Material:
Stainless Steel
Material Grade:
A4-80 Stainless Steel
Height (Basic):
20mm
Standards and Specifications:
DIN 985
Across Flats (Maximum):
30mm
Coating:
Uncoated
Drive Style:
External Hex Drive
Across Flats (Minimum):
29.16mm
Thread Length:
Full Thread
Thread Length (Nominal):
14mm
Brand:
Aspen Fasteners(r)
Thread Direction:
Right-Hand Thread

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