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Material
400
Nickel
Aluminum
Brass
Bronze
Plastic
Stainless
Steel
Steel
Titanium
Specifications
Met
ASME
Standard
ASTM
Standard
DIN
Standard
Federal
Specification
IFI
Standard
ISO
Standard
NAS
SAE
Standard
System
of
Measurement
Inch
Metric
Thread
Size
0
0
-
9
6
0
-
8
0
1
-
7
2
2
-
5
6
2
-
6
4
3
-
5
6
4
-
4
0
4
-
4
8
5
-
4
0
5
-
4
4
6
-
3
2
6
-
4
0
8
-
3
2
8
-
3
6
1
0
-
2
4
Length
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
"
9
/
3
2
"
0
.
2
9
"
5
/
1
6
"
1
1
/
3
2
"
0
.
3
5
"
3
/
8
"
Fastener
Head
Type
12
-
Point
Eye
Flat
Headless
Hex
Hook
Oval
Rounded
Socket
Square
Tee
Thumb
Threading
Fully
Threaded
Partially
Threaded
Threaded
on
Both
Ends
Threaded
on
One
End
Fastener
Strength
Grade/Class
ASTM
Grade
B6
ASTM
Grade
B7
ASTM
Grade
B8
ASTM
Grade
BD
ISO
Class
8.8
ISO
Class
10.9
SAE
Grade
2
SAE
Grade
5
SAE
Grade
8
Finish
A
n
o
d
i
z
e
d
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
B
r
o
n
z
e
P
l
a
t
e
d
C
a
d
m
i
u
m
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
P
a
s
s
i
v
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
T
i
t
a
n
i
u
m
C
a
r
b
o
n
N
i
t
r
i
d
e
(
T
i
C
N
)
C
o
a
t
e
d
Z
i
n
c
F
l
a
k
e
C
o
a
t
e
d
Thread
Direction
Left
Hand
Right
Hand
Head
Width
1
/
8
"
3
/
1
6
"
0
.
1
8
8
"
1
/
4
"
5
/
1
6
"
0
.
3
1
3
"
3
/
8
"
7
/
1
6
"
0
.
4
3
8
"
1
/
2
"
3
5
/
6
4
"
9
/
1
6
"
0
.
5
6
3
"
5
/
8
"
2
3
/
3
2
"
Thread
Spacing
Coarse
Fine
Extra
Fine
Drive
Style
Asymmetrical
Drilled
Spanner
External
12
-
Point
External
Hex
External
Square
Hex
One
Way
Phillips
Slotted
Spring
Plunger
Wrench
Tamper
-
Resistant
Hex
Tamper
-
Resistant
Torx
Tamper
-
Resistant
Torx
Plus
Torx
Torx
Plus
Tri
-
Groove
Head
Height
0
.
0
2
5
"
0
.
0
2
6
"
0
.
0
3
1
"
0
.
0
3
2
"
0
.
0
3
3
"
0
.
0
3
5
"
0
.
0
3
6
"
0
.
0
3
7
"
0
.
0
3
9
"
0
.
0
4
1
"
0
.
0
4
2
"
0
.
0
4
3
"
0
.
0
4
4
"
0
.
0
4
6
"
3
/
6
4
"
Thread
Type
A
c
m
e
B
S
P
P
B
S
P
T
M
e
t
r
i
c
M
e
t
r
i
c
T
r
a
p
e
z
o
i
d
a
l
N
P
T
N
P
T
F
U
N
U
N
/
U
N
F
(
J
I
C
)
U
N
/
U
N
F
(
S
A
E
S
t
r
a
i
g
h
t
)
U
N
C
U
N
E
F
U
N
F
U
n
i
v
e
r
s
a
l
U
N
R
C
Thread
Fit
Acme
Class
2C
Acme
Class
2G
Metric
Class
6g
Metric
Class
6h
Metric
Trapezoidal
Class
7H
Unified
Standard
Class
1A
Unified
Standard
Class
2A
Unified
Standard
Class
2B
Unified
Standard
Class
3A
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
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
R
o
c
k
w
e
l
l
B
4
0
R
o
c
k
w
e
l
l
B
5
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
6
1
R
o
c
k
w
e
l
l
B
6
9
R
o
c
k
w
e
l
l
B
7
0
R
o
c
k
w
e
l
l
B
7
1
R
o
c
k
w
e
l
l
B
7
4
R
o
c
k
w
e
l
l
B
7
5
R
o
c
k
w
e
l
l
B
7
8
R
o
c
k
w
e
l
l
B
7
9
RoHS
Compliance
RoHS
3
(2015/863/EU)
Compliant
RoHS
3
(2015/863/EU)
Compliant
with
Exemptions
Not
Compliant
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)
(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
REACH
(EC
1907/2006)
(07/08/2021,
219
SVHC)
Compliant
Not
Compliant
Screw
Features
Flanged
Nonmarring
Tip
Sealing
Vented
With
Washer
Socket
Head
Profile
High
Low
Standard
Ultra
Low
Forward
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11,791 Products
Fastening and Joining
Hex
Head
Screws
Used
with
nuts
to
create
a
stronger
joint
than
flat
and
rounded
screws
3,452 products
Socket
Head
Screws
With
a
deeper
drive
than
flat
and
rounded
head
screws,
these
withstand
more
torque
for
a
tighter
hold
1,187 products
Rounded
Head
Screws
Sit
just
above
the
surface
for
a
low
-
profile
finish
and
hold
tighter
than
flat
head
screws
1,442 products
Flat
Head
Screws
Fit
in
countersunk
holes
for
a
flush
finish
1,081 products
Carriage
Bolts
A
smooth
head
provides
a
finished
look
while
a
square
neck
keeps
the
bolt
in
place
when
using
a
nut
408 products
12
-
Point
Screws
12
contact
points
handle
more
torque
than
a
hex
head
while
a
flange
eliminates
the
need
for
a
washer
77 products
Tapping
Screws
Fasten
a
range
of
materials
together
without
needing
to
tap
the
hole
first
439 products
Set
Screws
Exert
pressure
at
the
tip
to
hold
parts
in
place,
unlike
screws
that
hold
material
together
with
threads
975 products
Shoulder
Screws
Rotate
parts
around
the
cylinder
under
the
head
to
guide
and
align
them
during
installation
638 products
Thumb
Screws
Tighten
and
loosen
by
hand
without
the
need
for
tools
237 products
Plow
Bolts
The
head
sits
flush
with
countersunk
holes
while
the
bolt
stays
in
place
when
tightening
a
nut
50 products
Square
Head
Screws
Turn
the
large
flat
sides
with
a
wrench
into
square
holes
that
stop
further
rotation
48 products
Studs
Insert
into
holes
to
add
a
threaded
fastening
point
for
attaching
nuts
101 products
Wood
Screws
Fasten
material
to
wood
or
pieces
of
wood
to
each
other
73 products
Hold
-
Down
Bolts
Hold
material
under
the
bent
head
while
the
other
end
is
tightened
down
with
a
nut
9 products
T
-
Bolts
Turn
by
hand
for
easy
fastening,
use
as
a
handle,
or
attach
as
a
point
for
straps
and
clamps
4 products
Hanger
Bolts
Suspend
pipe
and
other
fixtures
with
wire
or
cable
ties
19 products
Captive
Panel
Screws
Secure
panels
and
enclosures
while
still
having
access
to
them
50 products
Threaded
Rods
Insert
into
threaded
holes
to
connect
components
1,069 products
Binding
Barrels
and
Screws
Thread
together
for
a
low
-
profile
fastener
29 products
Spring
Plungers
Apply
accurate,
consistent
pressure
for
positioning,
indexing,
and
ejecting
parts
150 products
Thread
Adapters
Join
threads
of
a
different
type,
size,
and
gender
2 products
Standoffs
Threaded
to
separate
or
connect
parts
as
well
as
position
components
in
assemblies
35 products
Standoff
Caps
Create
a
finished
look
on
standoffs
and
protect
them
from
dirt
and
debris
4 products
Power Transmission
Lead
Screws
and
Nuts
Components
travel
along
a
screw
with
broad,
square
threads
to
clamp
and
lift
heavy
loads
133 products
Rod
Ends
Use
with
connecting
rods
to
support
loads
and
control
steering,
tensioning,
or
pivoting
motion
18 products
Fluid Handling
Tube
and
Tube
Fittings
Flexible
or
rigid
with
thinner
walls
than
pipe
for
carrying
liquids
and
gases
in
short
runs
2 products
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)