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S-series 3°/30° Buttress 7H/7e Screw Thread per DIN 513

INDEX of THREAD DATA CHARTS

DIN 513 S-series 3°/30° Metric Buttress Screw Thread Data Charts

DIN-513 BUTTRESS

External 7e Medium-Fit; Normal Length-of-Engagement
Limits and Tolerances for S-series Screw Threads given in mm
Size
Major Diameter
Pitch Diameter
Minor Diameter
9h Max
9h Min
7e Max
7e Min
7h Max
7h Min
S10 x 2
10.000
9.964
8.429
8.239
7.000
6.691
S12 x 3
12.000
11.957
9.665
9.441
7.500
7.135
S14 x 3
14.000
13.957
11.665
11.441
9.500
9.135
S16 x 4
16.000
15.957
12.905
12.640
10.000
9.574
S18 x 4
18.000
17.957
14.905
14.640
12.000
11.574
S20 x 4
20.000
19.948
16.905
16.640
14.000
13.574
S22 x 5
22.000
21.948
18.144
17.864
14.500
14.044
S24 x 5
24.000
23.948
20.144
19.844
16.500
16.019
S26 x 5
26.000
25.948
22.144
21.844
18.500
18.019
S28 x 5
28.000
27.948
24.144
23.844
20.500
20.019
S30 x 6
30.000
29.948
25.382
25.047
21.000
20.463
S32 x 6
32.000
31.380
27.382
27.047
23.000
22.463
S34 x 6
34.000
33.380
29.382
29.047
25.000
24.463
S36 x 6
36.000
35.380
31.382
31.047
27.000
26.463
S38 x 7
38.000
37.380
32.625
32.270
27.500
26.931
S40 x 7
40.000
39.380
34.625
34.270
29.500
28.931
S42 x 7
42.000
41.380
36.625
36.270
31.500
30.931
S44 x 7
44.000
43.380
38.625
38.270
33.500
32.931
S46 x 8
46.000
45.380
39.868
39.468
34.000
33.368
S48 x 8
48.000
47.380
41.868
41.468
36.000
35.368
S50 x 8
50.000
49.380
43.868
43.468
38.000
37.368
S52 x 8
52.000
51.926
45.868
45.468
40.000
39.368
S55 x 9
55.000
54.926
48.110
47.685
41.500
40.829
S60 x 9
60.000
59.926
53.110
52.685
46.500
45.829
S65 x 10
65.000
64.926
57.350
56.925
50.000
49.319
S70 x 10
70.000
69.926
62.350
61.925
55.000
54.319
S75 x 10
75.000
74.926
67.350
66.925
60.000
59.319
S80 x 10
80.000
79.926
72.350
71.925
65.000
64.319
S85 x 12
85.000
84.913
75.830
75.355
67.000
66.246
S90 x 12
90.000
89.913
80.830
80.355
72.000
71.246
S95 x 12
95.000
94.913
85.830
85.330
77.000
76.215
S100 x 12
100.000
99.913
90.830
90.330
82.000
81.215
 

 

Internal 7H Medium-Fit; Normal Length-of-Engagement
Limits and Tolerances for S-series Screw Threads given in mm
Size
Major Diameter
Pitch Diameter
Minor Diameter
10H Min
10H Max
7H Min
7H Max
4H Min
4H Max
S10 x 2
10.000
10.058
8.500
8.750
7.000
7.236
S12 x 3
12.000
12.700
9.750
10.050
7.500
7.815
S14 x 3
14.000
14.070
11.750
12.050
9.500
9.815
S16 x 4
16.000
16.070
13.000
13.355
10.000
10.375
S18 x 4
18.000
18.070
15.000
15.355
12.000
12.375
S20 x 4
20.000
20.840
17.000
17.355
14.000
14.375
S22 x 5
22.000
22.840
18.250
18.625
14.500
14.950
S24 x 5
24.000
24.840
20.250
20.650
16.500
16.950
S26 x 5
26.000
26.840
22.250
22.650
18.500
18.950
S28 x 5
28.000
28.840
24.250
24.650
20.500
20.950
S30 x 6
30.000
30.840
25.500
25.950
21.000
21.500
S32 x 6
32.000
32.100
27.500
27.950
23.000
23.500
S34 x 6
34.000
34.100
29.500
29.950
25.000
25.500
S36 x 6
36.000
36.100
31.500
31.950
27.000
27.500
S38 x 7
38.000
38.100
32.750
33.225
27.500
28.060
S40 x 7
40.000
40.100
34.750
35.225
29.500
30.060
S42 x 7
42.000
42.100
36.750
37.225
31.500
32.060
S44 x 7
44.000
44.100
38.750
39.225
33.500
34.060
S46 x 8
46.000
46.100
40.000
40.530
34.000
34.630
S48 x 8
48.000
48.100
42.000
42.530
36.000
36.630
S50 x 8
50.000
50.100
44.000
44.530
38.000
38.630
S52 x 8
52.000
52.120
46.000
46.530
40.000
40.630
S55 x 9
55.000
55.120
48.250
48.810
41.500
42.170
S60 x 9
60.000
60.120
53.250
53.810
46.500
47.170
S65 x 10
65.000
65.120
57.500
58.060
50.000
50.710
S70 x 10
70.000
70.120
62.500
63.060
55.000
55.710
S75 x 10
75.000
75.120
67.500
68.060
60.000
60.710
S80 x 10
80.000
80.120
72.500
73.060
65.000
65.710
S85 x 12
85.000
85.140
76.000
76.630
67.000
67.800
S90 x 12
90.000
90.140
81.000
81.630
72.000
72.800
S95 x 12
95.000
95.140
86.000
86.670
77.000
77.800
S100 x 12
100.000
100.140
91.000
91.670
82.000
82.800
 

 

Disclaimer
The data provided represents only the smaller sizes of the medium fit for a normal length of engagement S-series Metric 3°/30° Buttress Screw Thread. Many other permutations of the thread form are included in the DIN 513 root documents. This data is provided for general information only. The intention is to provide accurate information; regardless; errors may exist in the supplied information. If accuracy is critical, base your final decisions on the data provided in the root document: DIN 513 (this data was taken from DIN 513:1985 Parts 1, 2 and 3); which are copyrighted documents. To purchase your own copy visit an Authorized Reseller.

Comments:
Original Posting: 2/28/2008
Last Revision: 2/27/2013
Error corrections in, or comments about, the above data can be sent to: gageguy@gagecrib.com

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