M8-1.25 DIN 6926, Metric, Hex Nylon Insert Flange Stop Lock Nuts with Serrations, A2 Stainless Steel

PART NUMBER:
ME553-8125X111X179X13-000300
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  • Flange on the nut acts like a washer to increase the bearing surface and distribute the load.
  • Also known as elastic stop nuts, this self locking nut uses a nylon collar that resists turning.
  • Serrations are angled to keep from rotating in the direction that would loosen the fastener.
  • A2 stainless steel is functionally equivalent to 304 grade, also known as 18-8 stainless steel.
  • Stainless steel significantly improves resistance to tarnishing or corrosion.
DIMENSIONAL ATTRIBUTES
  • Diameter (Nominal): M8
  • Thread Pitch: 1.25
  • Diameter (Dimension): 8mm
  • Thread Length (Nominal): 7.6mm
  • Across Flats (Basic): 13mm
  • Across Flats (Minimum): 12.73mm
  • Across Flats (Maximum): 13mm
  • Height (Basic): 11.1mm
  • Height (Minimum): 10.67mm
  • Height (Maximum): 11.1mm
  • Flange Diameter: 17.9mm
  • Flange Thickness: 3.1mm
PRODUCT ATTRIBUTES
  • Category: Hex Nylon Insert Flange Stop Lock Nuts
  • System of Measurement: Metric
  • Brand: Aspen Fasteners®
  • Form and Design: Locking Serrations
  • Drive Style: External Hex Drive
  • Thread Length: Full Thread
  • Thread Direction: Right-Hand Thread
  • Material: Stainless Steel
  • Material Grade: A2 Stainless Steel
  • Coating: Uncoated
  • Standards and Specifications: DIN 6926
Product UPC Code:
692559696683
specifications_document_url:
https://www.aspenfasteners.com/content/2D_PDF/product38/ME553-8125X111X179X13.PDF
Across Flats (Basic):
13mm
Drive Style:
External Hex Drive
Thread Length (Nominal):
7.6mm
Across Flats (Maximum):
13mm
Brand:
Aspen Fasteners
Shop by System of Measurement:
Metric
Height (Minimum):
10.67mm
Height (Basic):
11.1mm
Height (Maximum):
11.1mm
Shop by Material:
Stainless Steel
Coating:
Uncoated
Material:
Stainless Steel
Flange Diameter:
17.9mm
Across Flats (Minimum):
12.73mm
Material Grade:
A2 Stainless Steel
System of Measurement:
Metric
Order:
Lock Nuts
Standards and Specifications:
DIN 6926
Diameter (Dimension):
8mm
POS:
ME553-8125X111X179X13-000300
Flange Thickness:
3.1mm
Category:
Hex Nylon Insert Flange Stop Lock Nuts
cad_3d_file_url:
https://3d.aspenfasteners.com/assets/obj/ME553-8125X111X179X13.zip
Thread Direction:
Right-Hand Thread
Form and Design:
Locking Serrations
Diameter (Nominal):
M8
Product Class:
Internally Threaded Fasteners
Thread Length:
Full Thread
Thread Pitch:
1.25
cad_3d_viewer_url:
https://3d.aspenfasteners.com/viewer/?cad_model=obj/ME553-8125X111X179X13
  • Description
    • Flange on the nut acts like a washer to increase the bearing surface and distribute the load.
    • Also known as elastic stop nuts, this self locking nut uses a nylon collar that resists turning.
    • Serrations are angled to keep from rotating in the direction that would loosen the fastener.
    • A2 stainless steel is functionally equivalent to 304 grade, also known as 18-8 stainless steel.
    • Stainless steel significantly improves resistance to tarnishing or corrosion.
    DIMENSIONAL ATTRIBUTES
    • Diameter (Nominal): M8
    • Thread Pitch: 1.25
    • Diameter (Dimension): 8mm
    • Thread Length (Nominal): 7.6mm
    • Across Flats (Basic): 13mm
    • Across Flats (Minimum): 12.73mm
    • Across Flats (Maximum): 13mm
    • Height (Basic): 11.1mm
    • Height (Minimum): 10.67mm
    • Height (Maximum): 11.1mm
    • Flange Diameter: 17.9mm
    • Flange Thickness: 3.1mm
    PRODUCT ATTRIBUTES
    • Category: Hex Nylon Insert Flange Stop Lock Nuts
    • System of Measurement: Metric
    • Brand: Aspen Fasteners®
    • Form and Design: Locking Serrations
    • Drive Style: External Hex Drive
    • Thread Length: Full Thread
    • Thread Direction: Right-Hand Thread
    • Material: Stainless Steel
    • Material Grade: A2 Stainless Steel
    • Coating: Uncoated
    • Standards and Specifications: DIN 6926
    Product UPC Code:
    692559696683
  • 3D Product View

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