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System
of
Measurement
Inch
Metric
Thread
Size
0
0
0
0
-
1
6
0
0
0
0
-
1
2
0
0
0
-
9
0
0
0
-
9
6
0
-
8
0
1
-
6
4
1
-
7
2
2
-
5
6
2
-
6
4
3
-
4
8
3
-
5
6
4
-
3
6
4
-
4
0
4
-
4
8
5
-
4
0
Material
Aluminum
Brass
Carbon
Fiber
Ceramic
Fiberglass
Nickel
Plastic
Silicon
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Stainless
Steel
Steel
Titanium
Nut
Type
Cap
Coupling
Flange
Hex
Locknut
Push
Button
Sealing
Square
Thumb
Twist
on
Hex
Nut
Profile
Extra
Wide
Extra
-
Wide
Thin
High
Narrow
Standard
Thin
Height
1
/
3
2
"
3
/
6
4
"
1
/
1
6
"
5
/
6
4
"
3
/
3
2
"
7
/
6
4
"
1
/
8
"
9
/
6
4
"
5
/
3
2
"
1
1
/
6
4
"
3
/
1
6
"
1
3
/
6
4
"
7
/
3
2
"
1
5
/
6
4
"
1
/
4
"
Width
1
/
1
6
"
5
/
6
4
"
3
/
3
2
"
7
/
6
4
"
1
/
8
"
5
/
3
2
"
3
/
1
6
"
7
/
3
2
"
1
/
4
"
1
7
/
6
4
"
1
9
/
6
4
"
5
/
1
6
"
2
1
/
6
4
"
1
1
/
3
2
"
2
3
/
6
4
"
Finish
B
l
a
c
k
O
x
i
d
e
B
l
a
c
k
Z
i
n
c
P
l
a
t
e
d
C
a
d
m
i
u
m
P
l
a
t
e
d
C
a
d
m
i
u
m
Y
e
l
l
o
w
-
C
h
r
o
m
a
t
e
P
l
a
t
e
d
C
h
r
o
m
e
P
l
a
t
e
d
C
o
r
r
o
s
i
o
n
-
R
e
s
i
s
t
a
n
t
C
o
a
t
e
d
D
y
e
d
G
a
l
v
a
n
i
z
e
d
N
i
c
k
e
l
P
l
a
t
e
d
P
h
o
s
p
h
a
t
e
C
o
a
t
e
d
P
T
F
E
C
o
a
t
e
d
S
i
l
v
e
r
P
l
a
t
e
d
Z
i
n
c
F
l
a
k
e
C
o
a
t
e
d
Z
i
n
c
P
l
a
t
e
d
Z
i
n
c
Y
e
l
l
o
w
-
C
h
r
o
m
a
t
e
P
l
a
t
e
d
Thread
Direction
Left
Hand
Right
Hand
Fastener
Strength
Grade/Class
G
r
a
d
e
F
G
r
a
d
e
G
A
S
T
M
G
r
a
d
e
2
H
A
S
T
M
G
r
a
d
e
7
A
S
T
M
G
r
a
d
e
8
A
S
T
M
G
r
a
d
e
8
M
A
S
T
M
G
r
a
d
e
C
A
S
T
M
G
r
a
d
e
D
H
C
l
a
s
s
0
4
C
l
a
s
s
5
C
l
a
s
s
6
C
l
a
s
s
8
C
l
a
s
s
1
0
C
l
a
s
s
1
2
G
r
a
d
e
2
Thread
Pitch
0.25
mm
0.3
mm
0.35
mm
0.4
mm
0.45
mm
0.5
mm
0.6
mm
0.7
mm
0.75
mm
0.8
mm
1
mm
1.25
mm
1.5
mm
1.75
mm
2
mm
2.5
mm
3
mm
3.5
mm
4
mm
4.5
mm
5
mm
5.5
mm
6
mm
Locking
Type
Cotter
Pin
Distorted
Thread
Flex
-
Top
Lock
Washer
Nylon
Insert
Serrated
Flange
Serrations
Spring
-
Stop
Steel
Insert
Thread
Forming
Two
-
Piece
Clamp
Thread
Type
Metric
UN
UNC
UNEF
UNF
UNS
Thread
Spacing
Coarse
Fine
Extra
Fine
Ultra
Fine
Drive
Style
External
12
-
Point
External
Hex
External
Square
Thread
Fit
Metric
Class
5H
Metric
Class
6G
Metric
Class
6h
Metric
Class
6H
Metric
Class
7H
Unified
Standard
Class
2B
Unified
Standard
Class
3B
Specifications
Met
ASME
Standard
ASTM
Standard
DIN
Standard
EN
1664
Federal
Specification
ISO
Standard
Japanese
Industrial
Standard
(JIS)
National
Aerospace
Standard
SAE
J995
UL
50
RoHS
Compliance
RoHS
3
(2015/863/EU)
Compliant
RoHS
3
(2015/863/EU)
Compliant
with
Exemptions
Not
Compliant
REACH
Compliance
REACH
(EC
1907/2006)
(01/17/2023,
233
SVHC)
Compliant
REACH
(EC
1907/2006)
(06/10/2022,
224
SVHC)
Compliant
REACH
(EC
1907/2006)
(01/17/2022,
223
SVHC)
Compliant
REACH
(EC
1907/2006)
(07/08/2021,
219
SVHC)
Compliant
Not
Compliant
DFARS
Compliance
Specialty
Metals
Compliant
(252.225
-
7008)
Specialty
Metals
Compliant
(252.225
-
7009)
Specialty
Metals
COTS
-
Exempt
Flange
Diameter
0
.
1
6
7
"
1
3
/
6
4
"
0
.
2
0
6
"
0
.
2
4
4
"
9
/
3
2
"
0
.
2
9
"
0
.
3
3
"
1
1
/
3
2
"
3
/
8
"
2
5
/
6
4
"
1
3
/
3
2
"
0
.
4
2
"
2
7
/
6
4
"
0
.
4
2
2
"
7
/
1
6
"
Flange
Thickness
0
.
0
1
"
0
.
0
2
"
0
.
0
3
"
0
.
0
4
"
0
.
0
5
"
0
.
0
6
"
0
.
0
7
"
0
.
0
8
"
0
.
0
9
"
0
.
1
"
0
.
1
1
"
0
.
1
2
"
0
.
1
3
"
0
.
1
4
"
0
.
1
5
"
Length
1
/
4
"
5
/
1
6
"
3
/
8
"
7
/
1
6
"
1
5
/
3
2
"
1
/
2
"
5
/
8
"
1
1
/
1
6
"
3
/
4
"
7
/
8
"
1
5
/
1
6
"
1
"
1
1
/
8
"
1
1
/
4
"
1
1
/
2
"
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