M3-0.5 DIN 546, Metric, Round Nuts, Slotted Drive, Steel, Zinc Plated

PART NUMBER:
ME308-305
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  • Unlike typical nuts, round nuts cannot be tightened using their external sides, or across flats.
  • Tighten or loosen using a slot cut across the top surface of the round nut.
  • Diameter (Nominal): M3
  • Thread Pitch: 0.5
  • Diameter (Dimension): 3mm
  • Thread Length: 2.5mm
  • Outside Diameter (Nominal): 6mm
  • Outside Diameter (Minimum): 5.7mm
  • Outside Diameter (Maximum): 6mm
  • Height (Basic): 2.5mm
  • Height (Minimum): 2.25mm
  • Height (Maximum): 2.5mm
  • Slot Depth (Minimum): 1mm
  • Slot Depth (Maximum): 1.2mm
  • Slot Width (Nominal): 1.2mm
  • Slot Width (Minimum): 1.26mm
  • Slot Width (Maximum): 1.51mm
  • Product Class: Internally Threaded Fasteners
  • Order: Specialty Nuts
  • Category: Round Nuts
  • System of Measurement: Metric
  • Brand: Aspen Fasteners®
  • Drive Style: Slotted Drive
  • Thread Length: Full Thread
  • Thread Direction: Right-Hand Thread
  • Material: Steel
  • Material Grade: Low Carbon Steel
  • Coating: Zinc Plated
  • Coating Color: Clear
  • Standards and Specifications: DIN 546
Height (Basic):
2.5mm
Coating Color:
Clear
Diameter (Nominal):
M3
Slot Depth (Minimum):
1mm
Outside Diameter (Nominal):
6mm
Coating:
Zinc Plated
Standards and Specifications:
DIN 546
Slot Width (Nominal):
1.2mm
Slot Width (Maximum):
1.51mm
Slot Depth (Maximum):
1.2mm
Outside Diameter (Minimum):
5.7mm
Shop by System of Measurement:
Metric
Height (Minimum):
2.25mm
Thread Length:
Full Thread
Outside Diameter (Maximum):
6mm
Product Class:
Internally Threaded Fasteners
Shop by Material:
Steel
Material Grade:
Low Carbon Steel
Thread Direction:
Right-Hand Thread
Thread Length:
2.5mm
Category:
Round Nuts
Order:
Specialty Nuts
Height (Maximum):
2.5mm
System of Measurement:
Metric
Slot Width (Minimum):
1.26mm
Material:
Steel
Thread Pitch:
0.5
Diameter (Dimension):
3mm
Brand:
Aspen Fasteners(r)
Drive Style:
Slotted Drive
  • Description
    • Unlike typical nuts, round nuts cannot be tightened using their external sides, or across flats.
    • Tighten or loosen using a slot cut across the top surface of the round nut.
    • Diameter (Nominal): M3
    • Thread Pitch: 0.5
    • Diameter (Dimension): 3mm
    • Thread Length: 2.5mm
    • Outside Diameter (Nominal): 6mm
    • Outside Diameter (Minimum): 5.7mm
    • Outside Diameter (Maximum): 6mm
    • Height (Basic): 2.5mm
    • Height (Minimum): 2.25mm
    • Height (Maximum): 2.5mm
    • Slot Depth (Minimum): 1mm
    • Slot Depth (Maximum): 1.2mm
    • Slot Width (Nominal): 1.2mm
    • Slot Width (Minimum): 1.26mm
    • Slot Width (Maximum): 1.51mm
    • Product Class: Internally Threaded Fasteners
    • Order: Specialty Nuts
    • Category: Round Nuts
    • System of Measurement: Metric
    • Brand: Aspen Fasteners®
    • Drive Style: Slotted Drive
    • Thread Length: Full Thread
    • Thread Direction: Right-Hand Thread
    • Material: Steel
    • Material Grade: Low Carbon Steel
    • Coating: Zinc Plated
    • Coating Color: Clear
    • Standards and Specifications: DIN 546

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