DIN 84

MACHINE SCREW CHEESE HEAD SLOTTED
DIN 84

Metric:

M2 to M56

Inches:

1/8” to 2BA

  • DIN 84 screws are commonly used in a wide range of applications, including machinery, equipment, appliances, and electronics. The slotted drive allows for manual tightening or loosening with a screwdriver or flat-blade tool.
  • Head Type: Cheese head (cylindrical head)
  • Drive Type: Slotted (single straight slot)
  • Material: Typically made of steel, stainless steel, or other materials depending on the application.
  • Thread Type: Metric coarse thread
  • Thread Sizes: Available in various thread diameters and pitches, conforming to the metric system.

DIN 84 - Dimension

 

Thread d M1.6 M2 M2.5 M3 (M3.5) M4 M5 M6 M8 M10
P 0,35 0,4 0,45 0.5 0,6 0,7 0,8 1 1,25 1,5
a max. 0,7 0,8 0,9 1,0 1,2 1,4 1,6 2,0 2.5 3,0
b min. 25 25 25 25 38 38 38 38 38 38
da max. 2,0 2,6 3,1 3,6 4,1 4,7 5,7 6,8 9,2 11,2
dk nominal #NAME? 3,00 3,80 4,50 5,50 6,00 7,00 8,50 10,00 13,00 16,00
min. 2,86 3,62 4,32 5,32 5,82 6,78 8,28 9,78 12,73 15,73  
k nominal #REF! 1,10 1,40 1,80 2,00 2,40 2,60 3,30 3.9 5,0 6,0
  min. 0,96 1,26 1,66 1,86 2,26 2,46 3,12 3.6 4.7 5,7
n nominal 0,4 0,5 0,6 0,8 1 1,2 1,2 1.6 2 2,5
max. 0,60 0,70 0,80 1,00 1,20 1,51 1,51 1,91 2,31 2,81
min. 0,46 0,56 0,66 0,86 1,06 1,26 1,26 1,66 2,06 2,56
r min. 0,10 0,10 0,10 0,10 0,10 0,20 0,20 0,25 0,40 0,40
t min. 0,45 0,60 0,70 0,85 1,00 1,10 1,30 1,60 2,00 2,40
w min. 0,40 0,50 0,70 0,75 1,00 1,10 1,30 1,60 2,00 2,40
x max. 0,90 1,00 1,10 1,25 1,50 1,75 2,00 2,50 3,20 3,80

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