手柄
　　　HANDLES

JB/T7270.1-94(GB4141.1-84 JB1332-73)
d
L
l
M6
50
14
M8
63
18
M10
80
22
M12
90
22

　　转动手柄
　　HANDLES WITH SLEEVE
JB/T7270.5-94(GB4141.5-84 JB1335-73)
d
L
l
M6
50
14
M8
63
18
M10
80
22
M12
90
22
　　曲面转动手手柄
　　MACHINE HANDLES WITH SLEEVE
 JB/T7270.6-94(GB4141.6-84 Z13-2)
d
L
l
M8
63
14
M10
80
16
M10
90
18
M12
90
20
　小转动手柄
　SMALL HANDLES WITH SLEEVE
 JB/T7270.4-94(GB4141.4-84 JB1334-73)
d
L
l
M5
25
10
M6
32
12
M8
40
14
M8
50
16
M10
80
18