DIN 125

PLAIN WASHER
DIN 125

Quality:

200-250HV & 300-400 HV

Coating:

HOT DIP GALV., ZINC PLATED, DACROMET, GEOMET, BLACK

Threads:

METRIC

  • Metric DIN 125 Flat Washers are standardized metric flat washers. These washers consist of circular metal discs with centrally located holes. They serve the purpose of distributing the load over a wider bearing surface. These washers are commonly positioned either beneath the head of a bolt or below the nut. The primary function of using these washers is to evenly distribute the load over a larger area, thereby minimizing the risk of damaging the underlying bearing surface.
  • Furthermore, flat washers can be utilized when the outer diameter of a mating nut is smaller than the hole through which the screw is inserted. In such cases, the washer fills the gap and ensures a secure and stable connection. By providing additional support and preventing direct contact between the fastener and the surface, flat washers help enhance the overall reliability and integrity of the assembly.

 

DIN 125- DIMENSIONS

Nominal Size (mm) Inside Diameter (mm) Outside Diameter (mm) Thickness (mm)
M1.6 1.7 4 0.3
M2 2.2 5 0.3
M2.5 2.7 6 0.5
M3 3.2 7 0.5
M4 4.3 9 0.8
M5 5.3 10 1
M6 6.4 12 1.6
M8 8.4 16 1.6
M10 10.5 20 2
M12 13 24 2.5
M14 15 28 2.5
M16 17 30 3
M18 19 34 3
M20 21 37 3
M22 23 39 4
M24 25 44 4
M27 28 50 4
M30 31 56 4
M33 34 60 5
M36 37 66 5
M39 40 72 6
M42 43 78 6
M45 46 85 7
M48 49 92 7
M52 53 98 8
M56 57 105 8
M60 61 112 9
M64 65 120 10

 

Weight Chart

Size Weight
M1.6 0.024
M1.7 0.031
M2 0.037
M2.3 0.092
M2.5 0.088
M2.6 0.127
M3 0.119
M3.5 0.155
M4 0.308
M5 0.443
M6 1.02
M7 1.39
M8 1.83
M10 3.57
M12 6.27
M14 8.62
M16 11.3
M18 14.7
M20 17.2
M22 18.3
M24 32.3
M26 43.7
M27 42.3
M28 40.9
M30 53.6
M32 77.4
M33 75.3
M35 94.3
M36 92.1
M38 136
M39 133
M40 130
M42 183
M45 220
M48 294
M50 284
M52 330
M55 431
M56 425
M58 472
M60 458
M64 492
M68 586
M72 626
M76 749

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