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System
of
Measurement
Inch
Metric
Screw
Size
N
o
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2
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4
Material
Aluminum
Brass
Bronze
Cast
Iron
Copper
Nickel
PVC
Rubber
Stainless
Steel
Steel
Titanium
OD
0
.
0
7
8
"
0
.
0
8
"
t
o
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3
1
"
0
.
0
9
4
"
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9
9
"
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1
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1
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8
"
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1
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6
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1
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1
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7
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1
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9
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1
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1
5
6
"
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1
5
7
"
ID
0
"
t
o
1
"
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"
t
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2
1
/
2
"
0
"
t
o
3
3
/
4
"
1
/
6
4
"
t
o
5
/
8
"
1
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6
4
"
t
o
3
/
4
"
1
/
6
4
"
t
o
1
"
1
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6
4
"
t
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1
1
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8
"
1
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6
4
"
t
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1
1
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2
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1
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6
4
"
t
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2
"
1
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6
4
"
t
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4
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3
2
"
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4
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3
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8
"
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5
3
"
Washer
Type
Beveled
Clipped
Coil
Conical
Countersunk
Curved
Double
Clipped
Flat
Perforated
Pronged
Rectangular
Slotted
Split
Square
Tab
Tooth
Wave
Wedge
Thickness
0
.
0
0
5
"
t
o
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.
0
2
4
"
0
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0
1
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"
t
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1
3
"
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t
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5
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1
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1
6
"
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1
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0
2
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0
1
0
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0
3
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0
1
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4
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0
1
1
"
t
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0
2
1
"
0
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0
1
2
"
t
o
0
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0
1
8
"
0
.
0
1
3
"
t
o
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0
1
9
"
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0
1
3
"
t
o
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0
2
0
"
0
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0
1
3
"
t
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0
2
7
"
0
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0
1
4
"
0
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0
1
4
"
t
o
0
.
0
1
8
"
0
.
0
1
4
"
t
o
0
.
0
2
0
"
Finish
Black
Oxide
Cadmium
Plated
Chrome
Plated
Corrosion
-
Resistant
Coated
Galvanized
Nickel
Plated
Passivated
Tin
Plated
Zinc
Flake
Coated
Zinc
Yellow
-
Chromate
Plated
Washer
Designation
ASME
General
Purpose
Oversized
SAE
Undersized
USS
Performance
See all
Corrosion
Resistant
Corrosion
Resistant
Super
Corrosion
Resistant
Ultra
Corrosion
Resistant
Specifications
Met
ASME
Standard
ASTM
Standard
DIN
Standard
ISO
Standard
NAS
Length
3/8"
0.400"
0.438"
1/2"
3/4"
7/8"
1"
1
1/4"
1
1/2"
2"
2
1/4"
ASME
Designation
Narrow
Regular
Wide
Fastener
Strength
Grade/Class
ASTM
Grade
A325
ASTM
Grade
A490
ISO
Class
8.8
ISO
Class
10.9
SAE
Grade
8
Color
Black
Blue
Green
Red
White
Shape
Oval
Round
Overall
Height
0
.
0
2
4
"
0
.
0
3
0
"
0
.
0
3
5
"
0
.
0
3
7
"
0
.
0
3
9
"
0
.
0
4
2
"
0
.
0
4
5
"
0
.
0
4
7
"
0
.
0
5
0
"
0
.
0
5
1
"
0
.
0
5
5
"
0
.
0
5
7
"
0
.
0
6
3
"
0
.
0
6
7
"
0
.
0
7
3
"
Width
0
.
2
2
0
"
1
/
4
"
0
.
3
3
0
"
3
/
8
"
0
.
4
3
8
"
1
/
2
"
0
.
5
4
7
"
5
/
8
"
3
/
4
"
0
.
8
1
3
"
1
"
1
1
/
8
"
1
1
/
4
"
2
"
3
"
Military
Specification
Army
-
Navy
Specification
Military
Specification
Hardness
B
r
i
n
e
l
l
3
2
B
r
i
n
e
l
l
9
5
B
r
i
n
e
l
l
1
2
0
D
u
r
o
m
e
t
e
r
7
0
A
R
o
c
k
w
e
l
l
B
3
5
R
o
c
k
w
e
l
l
B
4
0
R
o
c
k
w
e
l
l
B
5
2
R
o
c
k
w
e
l
l
B
5
6
R
o
c
k
w
e
l
l
B
6
0
R
o
c
k
w
e
l
l
B
6
8
R
o
c
k
w
e
l
l
B
7
0
R
o
c
k
w
e
l
l
B
7
2
R
o
c
k
w
e
l
l
B
7
5
R
o
c
k
w
e
l
l
B
7
6
R
o
c
k
w
e
l
l
B
7
7
DFARS
Compliance
Specialty
Metals
Compliant
(252.225
-
7008)
Specialty
Metals
Compliant
(252.225
-
7009)
Specialty
Metals
COTS
-
Exempt
Not
Specialty
Metals
Compliant
REACH
Compliance
REACH
(EC
1907/2006)
(11/07/2024,
242
SVHC)
Compliant
REACH
(EC
1907/2006)
(06/27/2024,
241
SVHC)
Compliant
REACH
(EC
1907/2006)
(01/23/2024,
240
SVHC)
Compliant
REACH
(EC
1907/2006)
(06/14/2023,
235
SVHC)
Compliant
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
Not
Compliant
RoHS
Compliance
RoHS
3
(2015/863/EU)
Compliant
RoHS
3
(2015/863/EU)
Compliant
with
Exemptions
Not
Compliant
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