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System
of
Measurement
Inch
Metric
Thread
Size
0
-
8
0
1
-
7
2
2
-
5
6
3
-
4
8
4
-
4
0
5
-
4
0
6
-
3
2
6
-
4
0
8
-
3
2
8
-
3
6
1
0
-
2
4
1
0
-
3
2
1
2
-
2
4
1
/
8
"
-
2
0
.
8
1
/
8
"
-
4
1
.
7
Length
1
/
4
"
9
/
3
2
"
5
/
1
6
"
2
1
/
6
4
"
3
/
8
"
2
5
/
6
4
"
1
3
/
3
2
"
7
/
1
6
"
1
5
/
3
2
"
3
1
/
6
4
"
1
/
2
"
5
/
8
"
1
1
/
1
6
"
3
/
4
"
2
5
/
3
2
"
Material
Aluminum
Brass
Bronze
Carbon
Fiber
Fiberglass
Grade
2
Titanium
Iron
Nickel
Plastic
Stainless
Steel
Steel
Threading
Fully
Threaded
Partially
Threaded
Threaded
on
Both
Ends
Threaded
on
One
End
Thread
Direction
See all
Right
Hand
Finish
Black
Oxide
Hot
-
Dipped
Galvanized
PTFE
Coated
Zinc
Flake
Coated
Zinc
Plated
Zinc
Yellow
-
Chromate
Plated
Fastener
Strength
Grade/Class
A
S
T
M
G
r
a
d
e
B
6
A
S
T
M
G
r
a
d
e
B
7
A
S
T
M
G
r
a
d
e
B
8
A
S
T
M
G
r
a
d
e
B
8
M
A
S
T
M
G
r
a
d
e
B
1
6
A
S
T
M
G
r
a
d
e
2
H
A
S
T
M
G
r
a
d
e
B
D
I
S
O
C
l
a
s
s
8
.
8
I
S
O
C
l
a
s
s
1
0
.
9
I
S
O
C
l
a
s
s
1
2
.
9
I
S
O
C
l
a
s
s
8
I
S
O
C
l
a
s
s
1
0
S
A
E
G
r
a
d
e
2
S
A
E
G
r
a
d
e
5
S
A
E
G
r
a
d
e
8
Thread
Type
A
c
m
e
B
a
l
l
C
o
i
l
M
e
t
r
i
c
M
e
t
r
i
c
B
a
l
l
M
e
t
r
i
c
R
o
u
n
d
e
d
T
r
a
p
e
z
o
i
d
a
l
M
e
t
r
i
c
T
r
a
p
e
z
o
i
d
a
l
N
P
T
R
o
l
l
e
r
R
o
u
n
d
e
d
A
c
m
e
U
N
U
N
C
U
N
E
F
U
N
F
U
N
S
Thread
Spacing
Coarse
Fine
Extra
Fine
Ultra
Fine
Thread
Pitch
0
.
3
m
m
0
.
4
m
m
0
.
4
5
m
m
0
.
5
m
m
0
.
6
m
m
0
.
7
m
m
0
.
7
5
m
m
0
.
8
m
m
1
m
m
1
.
2
5
m
m
1
.
5
m
m
1
.
7
5
m
m
2
m
m
2
.
5
m
m
3
m
m
Tensile
Strength
Less
than
10,000
psi
10,000
psi
to
19,999
psi
20,000
psi
to
39,999
psi
40,000
psi
to
99,999
psi
100,000
psi
or
greater
Not
Rated
Nut
Type
Coupling
Externally
Threaded
Flange
Hex
Platform
Round
Square
Thumb
With
Sight
Hole
Thread
Fit
A
c
m
e
C
l
a
s
s
2
C
A
c
m
e
C
l
a
s
s
2
G
A
S
M
E
I
n
t
e
r
f
e
r
e
n
c
e
C
l
a
s
s
5
M
e
t
r
i
c
C
l
a
s
s
6
g
M
e
t
r
i
c
C
l
a
s
s
6
G
M
e
t
r
i
c
C
l
a
s
s
6
h
M
e
t
r
i
c
C
l
a
s
s
6
H
M
e
t
r
i
c
I
n
t
e
r
f
e
r
e
n
c
e
S
k
6
M
e
t
r
i
c
T
r
a
p
e
z
o
i
d
a
l
C
l
a
s
s
7
e
M
e
t
r
i
c
T
r
a
p
e
z
o
i
d
a
l
C
l
a
s
s
7
H
M
e
t
r
i
c
T
r
a
p
e
z
o
i
d
a
l
C
l
a
s
s
8
e
U
n
i
f
i
e
d
S
t
a
n
d
a
r
d
C
l
a
s
s
1
A
U
n
i
f
i
e
d
S
t
a
n
d
a
r
d
C
l
a
s
s
2
A
U
n
i
f
i
e
d
S
t
a
n
d
a
r
d
C
l
a
s
s
2
B
U
n
i
f
i
e
d
S
t
a
n
d
a
r
d
C
l
a
s
s
3
A
Thread
Length
5
/
3
2
"
1
1
/
6
4
"
3
/
1
6
"
7
/
3
2
"
1
5
/
6
4
"
1
/
4
"
1
7
/
6
4
"
9
/
3
2
"
1
9
/
6
4
"
5
/
1
6
"
1
1
/
3
2
"
2
3
/
6
4
"
3
/
8
"
2
5
/
6
4
"
0
.
4
0
5
"
Specifications
Met
ASME
Standard
ASTM
Standard
DIN
Standard
ISO
2342
Hardness
B
r
i
n
e
l
l
6
5
B
r
i
n
e
l
l
6
9
B
r
i
n
e
l
l
7
0
B
r
i
n
e
l
l
1
2
6
B
r
i
n
e
l
l
1
4
1
B
r
i
n
e
l
l
1
5
0
B
r
i
n
e
l
l
1
6
0
B
r
i
n
e
l
l
1
6
3
B
r
i
n
e
l
l
1
6
7
B
r
i
n
e
l
l
1
7
0
B
r
i
n
e
l
l
2
0
0
B
r
i
n
e
l
l
2
1
7
B
r
i
n
e
l
l
2
2
8
B
r
i
n
e
l
l
2
7
1
D
u
r
o
m
e
t
e
r
7
4
D
Component
Ball
Nut
Ball
Screw
Ball
Screw
with
One
Machined
End
Collar
Flange
Nut
Handle
Hex
Head
Screw
Hex
Nut
Lead
Screw
Nut
Roller
Screw
Threaded
Rod
Wing
Nut
Shaft
Diameter
0
.
1
3
8
"
0
.
1
6
4
"
0
.
1
9
"
1
/
4
"
5
/
1
6
"
3
/
8
"
1
/
2
"
5
/
8
"
3
/
4
"
7
/
8
"
1
"
2
m
m
3
m
m
4
m
m
5
m
m
USMCA
Qualifying
Yes
No
Fastener
Strength
Rating
Low
Medium
High
Extreme
Fastener
Head
Type
Hex
Tee
DFARS
Compliance
Specialty
Metals
Compliant
(252.225
-
7008)
Specialty
Metals
Compliant
(252.225
-
7009)
Specialty
Metals
COTS
-
Exempt
Not
Specialty
Metals
Compliant
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