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Lead Screws International

2101 Precision Drive

Traverse City, MI 49686 USA

Toll Free: (800) 678-0726

Phone: (231) 947-4124

Fax: (231) 947-3851


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CATALOG

BUTTON NUTS / METRIC

The chart below represents some of the metric button nuts that are
available from Lead Screws International. Click Here
for a .pdf document with more specifications and drawings.

Screw
Diameter
Lead
Ball
Diameter
"A"
"B"
"C"
"D"
"E"
"F"
"G" (kgf)
Total #
Of Circuits
16
5
3.175
50
11
55
33
5.5
44
373
4
20
5
3.175
66
11
58
35
5.5
46
880
6
25
5
3.175
66
11
63
40
5.5
51
1000
6
25
10
4.762
80
15
69
42
6.6
55
1680
4
30
5
3.175
77
12
75
48
6.6
61
1478
8
30
6
3.962
90
12
75
48
6.6
61
1998
8
32
5
3.175
77
12
75
48
6.6
61
1450
8
32
6
3.962
90
12
75
48
6.6
61
1960
8
32
10
6.350
95
15
88
54
9.0
70
2640
6
40
5
3.175
101
15
90
56
9.0
72
2290
12
40
6
3.962
118
15
90
56
9.0
72
3070
12
40
10
6.350
143
18
104
62
11.0
82
3910
8
50
5
3.175
115
15
106
72
9.0
88
2530
12
50
6
3.962
136
15
106
72
9.0
88
3420
12
50
10
6.350
205
18
114
72
11.0
92
6300
12
50
12
7.938
195
22
121
75
14.0
97
5850
8
50
20
7.938
253
28
121
75
14.0
97
4570
6
60
6
3.962
121
18
122
80
11.0
100
3844
12
60
10
6.350
147
22
131
85
14.0
107
5170
8
63
8
4.762
141
18
127
85
14.0
107
3420
8
63
10
6.350
172
22
131
88
14.0
110
5070
8
63
20
6.350
280
22
131
88
14.0
110
5860
8
80
10
6.35
214
22
151
105
14
127
5170
12
80
20
9.525
297
28
173
115
18
143
12600
8
100
10
6.35
214
22
171
125
14
147
8790
12
100
20
9.525
301
32
205
135
22
169
13900
8

Don't see the part you are looking for?

Lead Screws International will manufacture custom parts to meet your specific needs. Contact us today and find out how LSI can help.

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