DIN 928

Square weld nuts

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Thread Size
D		 M4 M5 M6 M8
P Coarse Thread 0.7 0.8 1 1.25
Fine Thread -1 / / / 1
Fine Thread -2 / / / /
b Nominal size 0.8 1 1.2 1.5
max 0.95 1.15 1.35 1.65
min 0.65 0.85 1.05 1.35
d1 min=nominal size (H13) 5 6 7.5 10
max 5.18 6.18 7.72 10.22
d2 max 4.2 5.25 6.3 8.4
d3 min 6.4 8.2 9.1 12.8
e min 9 12 13 18
h1 Nominal Size 0.6 0.8 0.8 1
max 0.7 0.9 0.9 1.1
min 0.5 0.7 0.7 0.9
h2 min 0.4 0.6 0.7 1.1
max 1.3 1.5 1.8 2
m max=nominal size (h13) 3.5 4.2 5 6.5
min 3.2 3.9 4.7 6.14
s max=nominal size (h13) 7 9 10 14
min 6.64 8.64 9.64 13.57
per 1000 units≈kg 0.81 1.7 2.4 6.5
Ensure the load(N) Coarse Thread 6800 11000 15500 28300
Fine Thread -1 - - - 30200
Fine Thread -2 - - - -

Thread Size
D		 M10 7/16① 7/16①
P Coarse Thread 1.5 / /
Fine Thread -1 1 / /
Fine Thread -2 1.25 20 20
b Nominal size 1.8 1.8 2
max 2 2 2.2
min 1.6 1.6 1.8
d1 min=nominal size (H13) 12.5 12.5 13.5
max 12.77 12.77 13.77
d2 max 10.5 11.7 11.7
d3 min 15.6 15.6 17.4
e min 22 22 25
h1 Nominal Size 1.2 1.2 1.4
max 1.3 1.3 1.5
min 1.1 1.1 1.3
h2 min 1.25 1.25 1.75
max 2.2 2.2 3
m max=nominal size (h13) 8 9 9
min 7.64 8.64 8.64
s max=nominal size (h13) 17 17 19
min 16.57 16.57 18.48
per 1000 units≈kg 11.3 12.5 16.5
Ensure the load(N) Coarse Thread 44800 - -
Fine Thread -1 50200 - -
Fine Thread -2 47800 53600 53600

Thread Size
D		 M12 M14 M16
P Coarse Thread 1.75 2 2
Fine Thread -1 1.25 1.5 1.5
Fine Thread -2 1.5 - -
b Nominal size 2 2.5 2.5
max 2.2 2.7 2.7
min 1.8 2.3 2.3
d1 min=nominal size (H13) 13.5 16.8 18.8
max 13.77 17.07 19.13
d2 max 12.6 14.7 16.8
d3 min 17.4 20.4 22.4
e min 25 28 32
h1 Nominal Size 1.4 1.4 1.6
max 1.5 1.5 1.7
min 1.3 1.3 1.5
h2 min 1.75 1.75 2
max 3 3.2 4
m max=nominal size (h13) 9.5 11 13
min 9.14 10.57 12.57
s max=nominal size (h13) 19 22 24
min 18.48 21.48 23.48
per 1000 units≈kg 16.5 26.7 35.8
Ensure the load(N) Coarse Thread 65300 89700 123000
Fine Thread -1 72100 97500 132000
Fine Thread -2 68200 - -



All information is strictly informative