DIN 1587 - Hexagon Domed Cap Nuts



Thread size
Series 1
M4
M5
M6
M8
M10
M12
(M14)
M16
(M18)
M20
(M22)
M24
Series 2
\
\
\
M8*1
M10*1
M12*1.5
(M14*1.5)
(M16*1.5)
(M18*1.5)
M20*2
(M22*1.5)
M24*2
Series 3
\
\
\
\
M10*1.25
M12*1.25
\
\
(M18*2)
M20*1.5
(M22*2)
\
P
0.7
0.8
1
1.25
1.5
1.75
2
2
2.5
2.5
2.5
3
 
Min.
4
5
6
8
10
12
14
16
18
20
22
24
da
Max.
4.6
5.75
6.75
8.75
10.8
13
15.1
17.3
19.5
21.6
23.7
25.9
dk
Max.
6.5
7.5
9.5
12.5
15
17
20
23
26
28
33
34
dw
Min.
5.9
6.9
8.9
11.6
14.6
16.6
19.6
22.5
24.9
27.7
31.4
33.3
e min.
Product grade  A
7.66
8.79
11.05
14.38
17.77
20.03
23.35
26.75
30.14
33.53
37.72
39.98
Product grade  B
7.5
8.63
10.89
14.2
17.59
19.85
22.78
26.17
29.56
32.95
37.29
39.55
x max.
Series 1
1.4
1.6
2
2.5
3
\
\
\
\
\
\
\
Series 2
\
\
\
2
2
\
\
\
\
\
\
\
Series 3
\
\
\
\
2.5
\
\
\
\
\
\
\
g2 max.
Series 1
\
\
\
\
\
6.4
7.3
7.3
9.3
9.3
9.3
10.7
Series 2
\
\
\
\
\
5.6
5.6
5.6
5.6
7.3
5.6
7.3
Series 3
\
\
\
\
\
4.9
\
\
7.3
5.6
7.3
\
h
Max.- nominal size
8
10
12
15
18
22
25
28
32
34
39
42
Min. Product grade  A
7.64
9.64
11.57
14.57
17.57
21.48
24.48
27.48
32.38
33.38
38.38
41.38
Min. Product grade  B
7.42
9.42
11.3
14.3
17.3
21.16
24.16
27.16
31
33
38
41
m
Max.
3.2
4
5
6.5
8
10
11
13
15
16
18
19
Min.
2.9
3.7
4.7
6.14
7.64
9.64
10.3
12.3
14.3
14.9
16.9
17.7
mw.
Min.
2.32
2.96
3.76
4.91
6.11
7.71
8.24
9.84
11.44
11.92
13.52
14.16
r 
≈
3.25
3.75
4.75
6.25
7.5
8.5
10
11.5
13
14
16.5
17
s
Max. - nominal size
7
8
10
13
16 1）
18 1)
21 1）
24
27
30
34 1)
36
Min. Product grade  A
6.78
7.78
9.78
12.73
15.73
17.73
20.67
23.67
26.67
29.67
33.38
35.38
Min. Product grade  B
6.64
7.64
9.64
12.57
15.57
17.57
20.16
23.16
26.16
29.16
33
35
t
Min.
5.26
7.21
7.71
10.65
12.65
15.65
17.65
20.58
24.58
25.58
28.58
30.5
Max.
5.74
7.79
8.29
11.35
13.35
16.35
18.35
21.42
25.42
26.42
29.42
31.5
w
Min.
2
2
2
2
2
3
4
4
5
5
5
6

Tags: DIN 1587 Hexagon Domed Cap Nuts

General Material:Stainless Steel,Nickel Alloy,Silicon Bronze,Aluminium Bronze,Brass,Naval Brass,Coppe,Copper-Nickel,Aluminum Alloy,Titanium,Alloy Steel,Such as C1008,C1018,C1022,C1035,C1045,40cr,SCM435,35crmoA,42crmoA,AISI4140SS304/A2-70,SS316/A4-80,SS310s,SS309,SS321,SS410,SS317,SS904L,17-4 PH/630,Duplex 2205,Duplex 31803,Nitronic 40,Nitronic 50,Nitronic 60,Nickel Alloy,Hastelloy C276,Inconel 600,Inconel 601,Inconel 625,Inconel 718,Inconel X750,Inconel 800H,Inconel 825,Monel 400,Monel 405,Monel K-500,MP35N,Nickel 200,Nickel 201,Waspaloy)C65500,C64200,C61400,C63000,C63200,C46200,H59,H62,H67,C46400,C11000,90/10 C70600,70/30 C71500,6061-T6,2024-T4,Ti-6Al-4V Grade 5,ASTM B348 Grade 2,ASTM B348 Grade 7,651/S63198
General Surface Finish:Blackoxide,Zinc,Dacromet 500/Dacromet 320,Non-electrolytically Deposited Zinc Flake,Hot-dip Galvanization,Phosphating,Passviation