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ABSPANN
Vergleichstabelle metrischer, amerikanischer und britischer Maße
für Schlüsselweiten und Gewindedurchmesser
Metrische Maße
Amerikanische Maße
Englische Maße
Schlüsselweiten
Gewinde
Schlüsselweiten
Gewinde
Gewinde
Schlüssel-
weiten
Metrische Maße
nach DIN ISO 272
ISO R272
1968
Franzö
-
sische
Norm
ISO R272 1962
United
Standard
American Standard B 18.2.1972
Nuts
Bolts + Screws
w
x
Q
y
1,5
1/16
.0625
1,59
2,0
2,02
2,08
5/64
.0781
1,98
2,5
2,52
2,58
3/32
.0938
2,38
3
3,02
3,08
1,0
7/64
.1094
2,78
10BA
.117
2,97
3,2
3,22
3,28
1,6
1,6
1/8
.1250
3,18
Nr. 2
9BA
.131
3,33
3,5
3,52
3,60
9/64
.1406
3,57
4
4,02
4,12
2
2
2,5
5/32
.1563
3,97
Nr. 0, 1
8BA
.152
3,86
4,5
4,52
4,62
3/16
.1875
4,76
Nr. 3,4,5
Nr. 2, 3
7BA
.172
4,37
5
5,02
5,12
2,5
2,5
3
13/64
.2031
5,16
6BA
.193
4,90
5,5
5,52
5,62
3
3
7/32
.2188
5,56
5BA
.220
5,59
6
6,03
6,15
3,5
15/64
.2344
5,95
4BA
.248
6,30
1/4
.2500
6,35
Nr. 6, 8
Nr. 4
1/16
3/32
.256
6,50
7
7,03
7,15
4
5
4
4+4,5
17/64
.2656
6,75
9/32
.2813
7,14
Nr. 10
3BA
.282
7,16
8
8,03
8,15
8,18
5
6
5
5
5
5/16
.3125
7,94
Nr. 10, 12
Nr. 5, 6
3/32
1/8
.297
7,54
2BA
.324
8,23
9
9,03
9,15
9,18
5,5
11/32
.3438
8,73
Nr. 8
1/8
3/16
.340
8,64
1BA
.365
9,27
10
10,04
10,19
10,24
6
8
6
6
6
3/8
.3750
9,52
Nr. 10
13/32
.4062
10.32
0BA
1/4
.413
10,49
11
11,04
11,19
11,24
7
7
7/16
.4375
11,11
1/4
Nr.12 1/4
1/4
1/4
1/4
1/4
3/16
1/4
.445
11,30
12
12,04
12,24
12,30
8
7
13
13,04
13,24
13,30
8
10
8
8
1/2
.5000
12,70
5/16
5/16
5/16
5/16
1/4
5/16
1/4
5/16
.525
13,33
17/32
.5313
13,49
14
14,05
14,27
14,35
10
8
9/16
.5625
14,29
3/8
3/8
3/8
3/8
5/16
5/16
3/8
15
15,05
15,27
15,35
12
10
19/32
.5938
15,08
5/16
3/8
.600
15,24
16
16,05
16,27
16,35
10
ZK: M10+M14
9
5/8
.6250
15,87
7/16
7/16
3/8
7/16
17
17,05
17,30
17,40
10
10
12
10
21/32
.6563
16,67
11/16
.6875
17,46
7/16
7/16
3/8
18
18,05
18,30
18,40
12
ZK:M12
14
12
3/8
7/16
.710
18,03
19
19,06
19,36
19,46
12
14
11
3/4
.7500
19,05
1/2
1/2
1/2
1/2
7/16
7/16
1/2
20
20,06
20,36
20,46
25/32
.7813
19,84
*20,8
20,86
21,16
21,26
ZK: M14+M18
13/16
.8125
20,64
9/16
9/16
1/2
9/16
7/16
1/2
.820
20,83
21
21,06
21,36
21,46
14
12
16
14
12
22
22,06
22,36
22,46
14
16
7/8
.8750
22,22
9/16
1/2
9/16
9/16
1/2
1/2
23
23,06
23,36
23,46
14
1/2
9/16
.920
23,37
24
24,06
24,36
24,46
16
14
16
16
18
15/16
.9375
23,81
5/8
5/8
5/8
5/8
9/16
5/8
25
25,06
25,36
25,46
31/32
.9688
24,61
1
1.0000
25,40
5/8
26
26,08
26,48
26,58
ZK: M18
16
9/16
5/8
1.010
25,65
27
27,08
27,48
27,58
18
16
20
18
20
1.1/16
1.0625
26,99
5/8
5/8
5/8
28
28,08
28,48
28,58
5/8
11/16
1.100
27,94
*29
29,08
29,48
29,58
18
1.1/8
1.1250
28,57
3/4
3/4
3/4
3/4
3/4
3/4
30
30,08
30,48
30,58
20
18
20
20
22
1.3/16
1.1875
30,16
11/16
3/4
1.200
30,48
32
32,08
32,48
32,58
22
24
20
1.1/4
1.2500
31,75
3/4
3/4
3/4
*33
33,08
33,48
33,58
1.5/16
1.3125
33,34
7/8
7/8
7/8
7/8
7/8
7/8
3/4
7/8
1.300
33,02
34
34,10
34,6
34,70
22
20
*35
35,10
35,60
35,70
22
1.3/8
1.3750
34,92
13/16
15/16
1.390
35,31
36
36,10
36,60
36,70
24
22
24
27
1.7/16
1.4375
36,51
7/8
7/8
7/8
*38
38,10
38,60
38,70
24
1.1/2
1.5000
38,10
1
1
1
1
1
1
7/8
1
1.480
37,59
1.9/16
1.5625
39,69
41
41,10
41,60
41,70
27
24
27
30
1.5/8
1.6250
41,28
1
1
1
*42
42,10
42,60
42,70
27
1.11/16
1.6875
42,86
1.1/8
1.1/8
1.1/8
1.1/8
1.1/8
1.1/8
1
1.670
42,42
1.3/4
1.7500
44.45
46
46,10
46,60
46,70
30
27
30
33
30
1.13/16
1.8125
46,04
1.1/8
1.1/8
1.1/8
1.1/8
1.1/4
1.860
47,24
1.7/8
1.8750
47,62
1.1/4
1.1/4
1.1/4
1.1/4
1.1/4
1.1/4
50
50,10
50,60
50,70
33
30
33
36
33
1.15/16
1.9375
49.21
2
2.0000
50,80
1.1/4
2.1/16
2.0625
52,39
1.3/8
1.3/8
1.3/8
1.3/8
1.3/8
1.3/8
1.1/4
1.3/8
2.050
52.07
*54
54,10
54,60
54,70
36
2.1/8
2.1250
53,98
55
55,12
55,72
55,92
36
33
36
39
2.3/16
2.1875
55,56
1.3/8
1.3/8
1.3/8
*58
58,12
58,72
58,92
39
2.5/16
2.3125
58.74
60
60,12
60,72
60,92
39
36
39
2.3/8
2.3750
60,32
1.1/2
1.1/2
1.1/2
2.7/16
2.4375
61,91
1.5/8
1.5/8
1.5/8
1.1/2
1.5/8
2.410
61,21
*63
63,12
63,72
63,92
42
2.1/2
2.5000
63,50
65
65,12
65,72
65,92
42
39
42
2.9/16
2.5625
65,09
1.5/8
1.5/8
1.5/8
1.3/4
2.580
65,53
*67
67,12
67,72
67,92
45
2.5/8
2.6250
66,67
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
1.3/4
70
70,12
70,72
70,92
45
45
2.3/4
2.7500
69,85
1.3/4
1.3/4
1.3/4
1.3/4
2
2.760
70,1
*71
71,12
71,72
71,92
48
2.13/16
2.8125
71,44
1.7/8
1.7/8
1.7/8