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System
of
Measurement
Inch
Metric
Thread
Size
0
-
8
0
1
-
6
4
1
-
7
2
2
-
5
6
2
-
6
4
3
-
4
8
3
-
5
6
4
-
4
0
4
-
4
8
5
-
4
0
5
-
4
4
6
-
3
2
6
-
4
0
6
-
4
8
6
-
8
0
Length
1
/
1
6
"
5
/
6
4
"
3
/
3
2
"
7
/
6
4
"
1
/
8
"
9
/
6
4
"
5
/
3
2
"
3
/
1
6
"
7
/
3
2
"
1
/
4
"
9
/
3
2
"
5
/
1
6
"
0
.
3
2
2
"
0
.
3
4
7
"
3
/
8
"
Fastener
Head
Type
Flat
Headless
Hex
Rounded
Socket
Thumb
Material
Aluminum
Brass
Iron
Nickel
Plastic
Silicon
Bronze
Stainless
Steel
Steel
Titanium
Zinc
Drive
Style
See all
Hex
Threading
Fully
Threaded
Partially
Threaded
Threaded
on
Both
Ends
Threaded
on
One
End
Finish
Anodized
Black
Oxide
Cadmium
Plated
Chrome
Plated
Dyed
Galvanized
Passivated
Silver
Plated
Titanium
Carbon
Nitride
(TiCN)
Coated
Zinc
Flake
Coated
Zinc
Plated
Socket
Head
Profile
High
Low
Standard
Ultra
Low
Thread
Direction
Left
Hand
Right
Hand
Head
Diameter
0
.
0
9
6
"
0
.
1
1
4
"
0
.
1
1
6
"
0
.
1
1
8
"
0
.
1
2
9
"
0
.
1
3
8
"
0
.
1
3
9
"
0
.
1
4
"
9
/
6
4
"
0
.
1
4
1
"
0
.
1
4
5
"
5
/
3
2
"
0
.
1
6
1
"
0
.
1
6
4
"
0
.
1
6
8
"
Head
Height
0
.
0
3
1
"
1
/
3
2
"
0
.
0
3
2
"
0
.
0
3
3
"
0
.
0
3
5
"
0
.
0
3
9
"
0
.
0
4
2
"
0
.
0
4
3
"
0
.
0
4
4
"
0
.
0
4
6
"
3
/
6
4
"
0
.
0
4
7
"
0
.
0
5
2
"
0
.
0
5
3
"
0
.
0
5
4
"
Specifications
Met
ASME
Standard
ASTM
Standard
DIN
Standard
Federal
Specification
ISO
Standard
NAS
SAE
Standard
Thread
Type
BSPP
BSPT
Metric
NPT
NPTF
UN
UNC
UNEF
UNF
Universal
UNRC
UNRF
UNS
Drive
Size
0
.
0
2
8
"
0
.
0
3
5
"
3
/
6
4
"
0
.
0
5
0
"
1
/
1
6
"
5
/
6
4
"
3
/
3
2
"
7
/
6
4
"
1
/
8
"
9
/
6
4
"
0
.
1
5
6
"
5
/
3
2
"
3
/
1
6
"
7
/
3
2
"
1
/
4
"
Thread
Spacing
Coarse
Fine
Extra
Fine
Ultra
Fine
Thread
Pitch
0.2
mm
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
Tensile
Strength
Less
than
10,000
psi
10,000
psi
to
19,999
psi
20,000
psi
to
29,999
psi
30,000
psi
to
99,999
psi
100,000
psi
or
greater
Not
Rated
Thread
Fit
Metric
Class
4g6g
Metric
Class
5g6g
Metric
Class
6g
Metric
Class
6h
Metric
Class
6H
Unified
Standard
Class
2A
Unified
Standard
Class
2B
Unified
Standard
Class
3A
Unified
Standard
Class
3B
Not
Rated
Hardness
R
o
c
k
w
e
l
l
B
4
0
R
o
c
k
w
e
l
l
B
5
5
R
o
c
k
w
e
l
l
B
6
0
R
o
c
k
w
e
l
l
B
7
0
R
o
c
k
w
e
l
l
B
7
8
R
o
c
k
w
e
l
l
B
7
9
R
o
c
k
w
e
l
l
B
8
0
R
o
c
k
w
e
l
l
B
8
1
R
o
c
k
w
e
l
l
B
8
3
R
o
c
k
w
e
l
l
B
8
4
R
o
c
k
w
e
l
l
B
8
5
R
o
c
k
w
e
l
l
B
9
0
R
o
c
k
w
e
l
l
B
9
5
R
o
c
k
w
e
l
l
B
9
6
R
o
c
k
w
e
l
l
B
9
7
RoHS
Compliance
RoHS
3
(2015/863/EU)
Compliant
RoHS
3
(2015/863/EU)
Compliant
with
Exemptions
REACH
Compliance
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
Countersink
Angle
60°
82°
90°
100°
Forward
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24,396 Products
Fastening and Joining
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screws,
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unlike
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