unit : mm
Hole shape
D
Square hole K
Round hole M
Pitch
h
H
Weight (g)
A (Square hole) B (Round hole)
60
6x6
M6
1
13
20
32
80
8x8
M8
1.25
15
24
89
100
9x9
26
139
120
11x11
M10
1.5
28
189