7
N
o
.
N
a
m
e
S
i
z
e
Q
u
a
n
t
i
t
y
A
C
1
main frame we
l
d
i
n
g
g
r
o
u
p
1
A
G
1
lay board we
l
d
i
n
g
g
r
o
u
p
1
A
G
2
s
e
a
t
w
e
l
d
i
n
g
g
r
o
u
p
1
G
0
4
c
o
n
n
e
c
t
i
o
n
a
x
i
s
∮
1
2
*
2
3
6
L
1
G
1
3
t
h
e
s
e
a
t
o
f
p
o
w
d
e
r
m
e
t
a
l
l
u
r
g
y
s
l
e
e
v
e
∮
2
0
*
∮
1
6
*
1
0
L
6
M
0
9
s
p
r
i
n
g
p
i
n
∮
3
0
*
1
0
1
C
1
2
f
l
a
t
w
a
s
h
e
r
∮
1
1
*
∮
2
0
*
2
t
2
C
1
8
l
o
c
k
n
u
t
M
1
0
*
1
.
5
P
2
St
ep 1