DIN 937 - Hexagon Thin Castle Nuts



Thread d
M6
M7
M8
M10
M12
M14
M16
(M18)
M20
(M22)
/
/
M8*1
M10*1.25
M12*1.25
(M14*1.5)
M16*1.5
(M18*1.5)
M20*1.5
(M22*1.5)
/
/
/
(M10*1)
M12*1.5
/
/
(M18*2)
M20*2
(M22*2)
P
1
1
1.25
1.5
1.75
2
2
2.5
2.5
2.5
da
min.
6
7
8
10
12
14
16
18
20
22
max.
6.75
7.75
8.75
10.8
13
15.1
17.3
19.5
21.6
23.8
de
max.
/
/
/
/
17
19
22
25
28
30
min.
/
/
/
/
16.57
18.48
21.48
24.3
27.3
29.3
dw
min.
8.8
9.5
11.3
15.3
17.2
20.2
22.2
24.8
27.7
29.5
e
min.
11.05
12.12
14.38
18.9
20.1
24.49
26.75
29.56
32.95
35.03
m
max.
6
7
8
9
10
11
12
13
13
15
min.
5.7
6.64
7.64
8.64
9.64
10.57
11.57
12.3
12.3
14.3
m'
min.
2.8
3.2
3.8
4.6
5.3
5.9
5.9
6.7
6.7
9.1
n
min.
2
2
2.5
2.8
3.5
3.5
4.5
4.5
4.5
5.5
max.
2.25
2.25
2.75
3.05
3.8
3.8
4.8
4.8
4.8
5.8
s
max.=
norminal  dimensions
10
11
13
17
19
22
24
27
30
32
min.
9.78
10.73
12.73
16.73
18.67
21.67
23.67
26.16
29.16
31
w
min.
3.2
3.7
4.2
4.7
5.7
6.64
6.64
7.64
7.64
8.64
max.
3.5
4
4.5
5
6
7
7
8
8
9
Split pins in accordance with DIN 94
1.6*14
1.6*14
2*16
2.5*20
3.2*22
3.2*25
4*28
4*32
4*36
5*36
Thread d
M24
(M27)
M30
(M33)
M36
(M39)
M42
(M45)
M48
(M52)
M24*2
(M27*2)
M30*2
(M33*2)
M36*3
(M39*3)
M42*3
(M45*3)
M48*3
(M52*3)
P
3
3
3.5
3.5
4
4
4.5
4.5
5
5
da
min.
24
27
30
33
36
39
42
45
48
52
max.
25.9
29.2
32.4
35.6
38.9
42.1
45.4
48.6
51.8
56.2
de
max.
34
38
42
46
50
55
58
62
65
70
min.
33
37
41
45
49
53.8
56.8
60.8
63.8
68.8
dw
min.
33.2
38
42.7
46.6
51.1
55.9
60.6
64.7
69.4
74.2
e
min.
39.55
45.20
50.85
55.37
60.79
66.44
72.02
76.95
82.60
88.25
m
max.
15
17
18
20
20
22
23
25
25.00
27
min.
14.3
16.3
17.3
19.16
19.16
21.16
22.16
24.16
24.16
26.16
m'
min.
9.1
8.7
8.7
10.3
10.3
11.9
11.9
13.5
13.5
15
n
min.
5.5
5.5
7
7
7
7
9
9
9
9
max.
5.8
5.8
7.36
7.36
7.36
7.36
9.36
9.36
9.36
9.36
s
max.=
norminal  dimensions
36
41
46
50
55
60
65
70
75
80
min.
35
40
45
49
53.8
58.8
63.8
68.1
73.1
78.1
w
min.
8.64
10.57
10.57
12.57
12.57
12.57
13.57
15.57
15.57
17.57
max.
9
11
11
13
13
13
14
16
16
18
Split pins in accordance with DIN 94 
5*40
5*45
6.3*50
6.3*56
6.3*63
6.3*71
8*71
8*80
8*80
8*90

Tags: DIN 937 Hexagon Thin Castle 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