DIN 126

Flat washers – Normal series

Coarse without chamfer
for use with hexagon head bolts and nuts

tech-din126






For Nominal Thread Diameter M5 M6 M7
d min=nominal size 5.5 6.6 7.6
max 5.8 6.96 7.96
dc max=nominal size 10 12 14
min 9.1 10.9 12.9
h Nominal Size 1 1.6 1.6
max 1.2 1.9 1.9
min 0.8 1.3 1.3
per 1000 units ≈ kg 0.43 0.991 1.36

For Nominal Thread Diameter M8 M10 M12
d min=nominal size 9 11 13.5
max 9.36 11.43 13.93
dc max=nominal size 16 20 24
min 14.9 18.7 22.7
h Nominal Size 1.6 2 2.5
max 1.9 2.3 2.8
min 1.3 1.7 2.2
per 1000 units ≈ kg 1.73 3.44 6.07

For Nominal Thread Diameter M14 M16 M18
d min=nominal size 15.5 17.5 20
max 15.93 17.93 20.52
dc max=nominal size 28 30 34
min 26.7 28.7 32.4
h Nominal Size 2.5 3 3
max 2.8 3.6 3.6
min 2.2 2.4 2.4
per 1000 units ≈ kg 8.38 11 14

For Nominal Thread Diameter M20 M22 M24
d min=nominal size 22 24 26
max 22.52 24.52 26.52
dc max=nominal size 37 39 44
min 35.4 37.4 42.4
h Nominal Size 3 3 4
max 3.6 3.6 4.6
min 2.4 2.4 3.4
per 1000 units ≈ kg 16.4 17.5 31.1

For Nominal Thread Diameter M27 M30 M33
d min=nominal size 30 33 36
max 30.52 33.62 37
dc max=nominal size 50 56 60
min 48.4 54.1 58.1
h Nominal Size 4 4 5
max 4.6 4.6 6
min 3.4 3.4 4
per 1000 units ≈ kg 39.5 50.5 71

For Nominal Thread Diameter M36 M39 M42
d min=nominal size 39 42 45
max 40 43 46
dc max=nominal size 66 72 78
min 64.1 70.1 76.1
h Nominal Size 5 6 7
max 6 7 8.2
min 4 5 5.8
per 1000 units ≈ kg 87.4 127 175

For Nominal Thread Diameter M45 M48 M52
d min=nominal size 48 52 56
max 49 53.2 57.2
dc max=nominal size 85 92 98
min 82.8 89.8 95.8
h Nominal Size 7 8 8
max 8.2 9.2 9.2
min 5.8 6.8 6.8
per 1000 units ≈ kg 212 284 319

For Nominal Thread Diameter M56 M60 M64
d min=nominal size 62 66 70
max 63.2 67.2 71.2
dc max=nominal size 105 110 115
min 102.8 107.8 112.8
h Nominal Size 9 9 9
max 10.2 10.2 10.2
min 7.8 7.8 7.8
per 1000 units ≈ kg 398 430 462

For Nominal Thread Diameter M72 M80 M90
d min=nominal size 78 86 96
max 79.2 87.4 97.4
dc max=nominal size 125 140 160
min 122.5 137.5 157.5
h Nominal Size 10 12 12
max 11.2 13.6 13.6
min 8.8 10.4 10.4
per 1000 units ≈ kg 588 903 1210

For Nominal Thread Diameter M100 M110 M120
d min=nominal size 107 117 127
max 108.4 118.4 128.6
dc max=nominal size 175 185 210
min 172.5 182.1 207.1
h Nominal Size 14 14 16
max 15.6 15.6 17.6
min 12.4 12.4 14.4
per 1000 units ≈ kg 1660 1770 2760

For Nominal Thread Diameter M125 M130 M140
d min=nominal size 132 137 147
max 133.6 138.6 148.6
dc max=nominal size 220 220 240
min 217.1 217.1 237.1
h Nominal Size 16 16 18
max 17.6 17.6 19.6
min 14.4 14.4 17.4
per 1000 units ≈ kg 3060 2920 3990

For Nominal Thread Diameter M150 M160
d min=nominal size 158 168
max 159.6 169.6
dc max=nominal size 250 250
min 247.1 247.1
h Nominal Size 18 18
max 19.6 19.6
min 17.4 17.4
per 1000 units ≈ kg 4170 3800



All information is strictly informative