step1:
step3: step4:
step2:
1
4
5
6
7
8
10PCS
a
f
10PCS
b c
e
g
h
i j k
6PCS 22PCS
d
l
4PCS 2PCS 2PCS 4PCS
6PCS
8PCS
18PCS
1PC
M4x14mm
M3x14mm M4x18mm
M6x35mm
M5x40mm
2
3
14
8
9
10
11
11
11
11
12
12
5
6
7
1
8
8
11
11
11
2
m 2PCS
e
e
f
f
d*4
a*4
b*4
n 1PC
14
13
14
4
a*2
b*2
i*6
d*2
d*2
11
