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DIMENTIONS IN MILLIMETERS - JAPANESE INDUSTRIAL STANDARD (JIS) B280
Nominal Dia.
1
1.2
1.4
1.5
1.6
2
2.5
3
3.5
4
4.5
5
6
7
8
10
12
13
D
MAX
1.2
1.4
1.6
1.7
1.8
2.25
2.75
3.25
3.9
4.4
4.9
5.4
6.4
7.6
8.6
10.6
12.6
13.7
D
MIN
1.1
1.3
1.5
1.6
1.7
2.15
2.65
3.15
3.7
4.2
4.7
5.2
6.2
7.3
8.3
10.3
12.3
13.4
t
(REF)
0.2
0.25
0.28
0.3
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.2
1.4
1.6
2
2
2.5
DSL
(Kgf)
70
104
138
158
171
281
440
633
862
1130
1424
1760
2532
3450
4500
7030
8792
11500
Applic. Hole (ref)
Dia.
1
1.2
1.4
1.5
1.6
2
2.5
3
3.5
4
4.5
5
6
7
8
10
12
13
Applic. Hole (ref)
Tol.
+0.08 / -0
+0.08 / -0
+0.08 / -0
+0.08 / -0
+0.08 / -0
+0.09 / -0
+0.09 / -0
+0.09 / -0
+0.09 / -0
+0.12 / -0
+0.12 / -0
+0.12 / -0
+0.12 / -0
+0.15 / -0
+0.15 / -0
+0.15 / -0
+0.2 / -0
+0.2 / -0
NOMINAL Dia.
L
TOL
1
1.2
1.4
1.5
1.6
2
2.5
3
3.5
4
4.5
5
6
7
8
10
12
13
4
+0.5/-0
x
x
x
x
x
x
x
5
+0.5/-0
x
x
x
x
x
x
x
x
6
+0.5/-0
x
x
x
x
x
x
x
x
7
+0.5/-0
x
x
x
x
x
x
x
x
8
+0.5/-0
x
x
x
x
x
x
x
x
x
x
9
+0.5/-0
x
x
x
x
x
x
x
x
x
x
10
+0.5/-0
x
x
x
x
x
x
x
x
x
x
x
x
11
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
x
12
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
x
x
13
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
x
14
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
x
x
15
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
x
16
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
x
x
17
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
x
x
18
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
x
x
x
19
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
20
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
x
22
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
x
23
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
x
24
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
x
25
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
x
26
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
27
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
28
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
30
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
32
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
34
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
36
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
38
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
40
+1 / -0
x
x
x
x
x
x
x
x
x
x
x
45
+1 / -0
x
x
x
x
x
x
x
x
x
50
+1 / -0
x
x
x
x
x
x
x
x
x
55
+1 / -0
x
x
x
x
x
x
56
+1 / -0
x
x
x
x
x
x
60
+1 / -0
x
x
x
x
x
x
63
+1.5 / -0
x
x
x
x
x
x
70
+1.5 / -0
x
x
x
x
x
x
75
+1.5 / -0
x
x
x
x
x
x
80
+1.5 / -0
x
x
x
x
x
x
85
+1.5 / -0
x
x
x
90
+1.5 / -0
x
x
x
95
+1.5 / -0
x
x
x
100
+1.5 / -0
x
x
x
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