Model
Thread
Parallel
Length
inch
m/m
inch
m/m
inch
m/m
inch
m/m
CN-32021
CN-32021M
5/16
M8 x 1.25
9/16
13
7/8
22
CN-33031
CN-33031M
3/8-16
M10 x 1.5
11/16
17
1
25
CN-34041
CN-34041M
1/2-12
M12 x 1.75
13/16
21
1-1/4
32
0
CN-34545M
0
M14 x 2.0
0
21
0
32
CN-35051
CN-35051M
5/8-11
M16 x 2.0
1-1/32
26
1-5/8
40
CN-36061
CN-36061M
3/4-10
M18 x 2.5
1-1/4
32
1-7/8
48
CN-37071
CN-37071M
7/8-9
M20 x 2.5
1-7/16
32
1-7/8
48
CN-38081
CN-38081M
1-8
M24 x 3.0
1-5/8
41
2-1/2
63
© 2008 Ding Gang Enterprise Co. Ltd.