Hex Flange Serrated Nuts DIN6923 Zinc Plated Steel

DIN6923 Zinc Plated Metric Serrated Flange Nuts

DIN 6923 / ISO 4161 Metric Sized Serrated Hex Flange Nuts | CR+3, DIN 6923 / ISO 4161


  • Metric Hex nut with a serrated flange at the bottom
  • Flange wacts as an integrated lock washer with serrations digging into installation material to resist vibration and loosening
  • Known as a serrated flange nut, serrated hex flange nut, flange lock nut, or serrated hex flange lock nut
  • CR+3 Case Hardened Zinc Plated Class 8 Steel
  • DIN 6923 / ISO 4161 Sizing Standards

Reference Materials


Metric Serrated Flange Nut Size Chart

Metric Serrated Flange Nut Size Chart (PDF) - Print Friendly, 55Kb

Serrated Flange Nuts (also known as Flanged Lock Nuts or simple Flange Nuts) feature a an integrated serrated washer at the bottom of the nut that resists vibration and is used to prevent accidental loosening of the nut after installation. Metric Flange Nuts are CR+3 case hardened zinc plated Class 8 steel, and are manufactured to DIN 6923 / ISO 4161 sizing specifications.

Select Products Below See Product Specifications

NA = "Not Sold In Single Quantity"

Size/SKU
Select Package Quantity Price
SubTotal
1 $0.90 (0.9/ea)
100 $5.00 (0.05/ea)
1000 $40.00 (0.04/ea)
Subtotal: $0.00 /
1 $0.10 (0.1/ea)
100 $5.00 (0.05/ea)
1000 $40.00 (0.04/ea)
Subtotal: $0.00 /
1 $0.13 (0.13/ea)
100 $8.00 (0.08/ea)
1000 $70.00 (0.07/ea)
Subtotal: $0.00 /
1 $0.21 (0.21/ea)
100 $13.00 (0.13/ea)
1000 $110.00 (0.11/ea)
Subtotal: $0.00 /
1 $0.33 (0.33/ea)
100 $21.00 (0.21/ea)
1000 $180.00 (0.18/ea)
Subtotal: $0.00 /
1 $0.78 (0.78/ea)
100 $50.00 (0.5/ea)
1000 $420.00 (0.42/ea)
Subtotal: $0.00 /
1 $1.38 (1.38/ea)
100 $129.00 (1.29/ea)
1000 $1,270.00 (1.27/ea)
Subtotal: $0.00 /

Product Specifications
Color
Silver
Drive Style
External Hex
Finish
CR+3 Class 8 Zinc Plated
Material
Steel
Other
Serrated
Product Type
Hex Flange Nut
System of Measurement (Unit)
Metric
Thread Direction
Right Hand
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances