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Hexagon domed cap nuts

DIN 1587 - 1987

Display drawing:

Screw Thread M6 M8 M10 M10 M12 M12 M14 M14 M16 M18 M20 M22 M22 M24 M4 M5
Thread Size M6 M8 M10 M10 M12 M12 M14 M14 M16 M18 M20 M22 M22 M24 M4 M5
D 6 8 10 10 12 12 14 14 16 18 20 22 22 24 4 5
P Series 1 Coarse Thread 1 1.25 1.5 1.5 1.75 1.75 2 2 2 2.5 2.5 2.5 2.5 3 0.7 0.8
P Series 2 Fine Thread None 1 1 1 1.5 1.5 1.5 1.5 1.5 1.5 2 2 1.5 2 None None
P Series 1 Fine Thread None None 1.25 1.25 1.25 1.25 None None None 2 1.5 1.5 2 None None None
Da Min 6 8 10 10 12 12 14 14 16 18 20 22 22 24 4 5
Da Max 6.75 8.75 10.8 10.8 13 13 15.1 15.1 17.3 19.5 21.6 23.7 23.7 25.9 4.6 5.75
Dk Max 9.5 12.5 16 15 18 17 21 20 23 26 28 31 33 34 6.5 7.5
Dw Min 8.3 11.3 15.3 14.3 17.2 16.2 20.2 19.2 22.2 25.3 28.3 29.5 31.4 33.2 5.8 6.8
E Min Grade A 11.05 14.38 18.9 17.77 21.1 20.03 24.49 23.35 26.75 30.14 33.53 35.72 37.72 39.98 7.66 8.79
E Min Grade B 10.89 14.2 18.72 17.59 20.88 19.85 23.91 22.78 26.17 29.56 32.95 35.03 37.29 39.55 7.5 8.63
X Max Series 1 2 2.5 3 3 None None None None None None None None None None 1.4 1.6
X Max Series 2 None None 2.5 2.5 None None None None None None None None None None None None
G Max Series 1 None None None None 6.4 6.4 7.3 7.3 7.3 9.3 9.3 9.3 9.3 10.7 None None
G Max Series 2 None None None None 4.9 4.9 None None None 7.3 5.6 7.3 7.3 None None None
H Max 12 15 18 18 22 22 25 25 28 32 34 39 39 42 8 10
H Min Grade A 11.57 14.57 17.57 17.57 21.48 21.48 24.48 24.48 27.48 31.38 33.38 38.38 38.38 41.38 7.64 9.64
H Min Grade B 11.3 14.3 17.3 17.3 21.16 21.16 24.16 24.16 27.16 31 33 38 38 41 7.42 9.42
M Max 5 6.5 8 8 10 10 11 11 13 15 16 18 18 19 3.2 4
M Min 4.7 6.14 7.64 7.64 9.64 9.64 10.3 10.3 12.3 14.3 14.9 16.9 16.9 17.7 2.9 3.7
Mw Min 3.76 4.91 6.11 6.11 7.71 7.71 8.24 8.24 9.84 11.44 11.92 13.52 13.52 14.16 2.32 2.96
SR 4.75 6.25 8 7.5 9 8.5 10.5 10 11.5 13 14 15.5 16.5 17 3.25 3.75
S Max 10 13 17 16 19 18 22 21 24 27 30 32 34 36 7 8
S Min Grade A 9.78 12.73 16.73 15.73 18.67 17.73 21.67 20.67 23.67 26.67 29.67 31.61 33.38 35.38 6.78 7.78
S Min Grade B 9.64 12.57 16.57 15.57 18.48 17.57 21.16 20.16 23.16 26.16 29.16 31 33 35 6.64 7.64
T Min 7.71 10.65 12.65 12.65 15.65 15.65 17.65 17.65 20.58 24.58 25.58 28.58 28.58 30.5 5.26 7.21
T Max 8.29 11.35 13.35 13.35 16.35 16.35 18.35 18.35 21.42 25.42 26.42 29.42 29.42 31.5 5.74 7.79
W Min 2 2 2 2 3 3 4 4 4 5 5 5 5 6 2 2
W 4.66 11 20.1 None 28.3 None 57.2 None 54.3 95 104 129 None 216 None None