step1:
step3: step4:
step2:
10PCS
a
f
10PCS
b
e
g
h
i
j k
38PCS
d
m
12PCS
2PCS 2PCS 4PCS
8PCS
14PCS
8PCS
2PCS
M4x14mm
M3x14mm
M4x18mm
M6x35mm
d*3
e
e
f
f
l
1PC
M5x40mm
d*6
d*6
1
2
3
4
5
6
7
8
9
9
10
18
11
17
11
12
11
11
13
13
14
14
15
16
16
d*4
d*4
4
5
10
18
1
2
3
11
11
12
11
11
n
8PCS
19
19
20
o
4PCS
