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Metric
Thread
Size
M
0
.
5
M
0
.
8
M
0
.
9
M
1
M
1
.
2
M
1
.
4
M
1
.
6
M
1
.
7
M
1
.
8
M
2
M
2
.
2
M
2
.
5
M
2
.
6
M
3
M
3
.
5
Length
2
m
m
2
.
5
m
m
3
m
m
4
m
m
5
m
m
5
.
6
m
m
6
m
m
6
.
5
m
m
7
m
m
7
.
2
m
m
7
.
5
m
m
8
m
m
8
.
1
m
m
8
.
8
m
m
9
m
m
Fastener
Head
Type
12
-
Point
Flat
Headless
Hex
Oval
Rounded
Socket
Square
Thumb
T
-
Slot
Material
400
Nickel
Aluminum
Brass
Bronze
Carbon
Fiber
Fiberglass
Iron
Plastic
Stainless
Steel
Steel
Titanium
Zinc
Thread
Pitch
0.125
mm
0.2
mm
0.225
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
2.2
mm
2.5
mm
2.6
mm
3
mm
3.5
mm
3.6
mm
4
mm
4.5
mm
5
mm
6
mm
7
mm
7.5
mm
Drive
Style
Drilled
Spanner
External
12
-
Point
External
Hex
External
Square
Hex
Hex
with
Pilot
Recess
JIS
Phillips
Slotted
Spring
Plunger
Wrench
Tamper
-
Resistant
Hex
Tamper
-
Resistant
Torx
Torx
Torx
Plus
Wrench
Flats
Threading
Fully
Threaded
Partially
Threaded
Threaded
on
Both
Ends
Threaded
on
One
End
Finish
A
n
o
d
i
z
e
d
B
l
a
c
k
O
x
i
d
e
C
h
r
o
m
e
P
l
a
t
e
d
C
o
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r
o
s
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-
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
N
y
l
o
n
C
o
a
t
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
o
w
d
e
r
C
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a
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d
R
u
b
b
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C
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S
i
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P
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T
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C
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(
T
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Z
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F
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Socket
Head
Profile
Low
Standard
Ultra
Low
Head
Diameter
0
.
8
1
m
m
0
.
9
4
m
m
1
.
2
7
m
m
1
.
4
0
m
m
1
.
4
2
m
m
1
.
5
2
m
m
1
.
8
7
5
m
m
1
.
9
0
m
m
2
.
0
0
m
m
2
.
1
7
5
m
m
2
.
3
0
m
m
2
.
3
5
m
m
2
.
4
m
m
2
.
5
m
m
2
.
6
m
m
Thread
Direction
Left
Hand
Right
Hand
Right
Hand
and
Left
Hand
Head
Height
0
.
2
8
m
m
0
.
3
8
m
m
0
.
4
1
m
m
0
.
5
m
m
0
.
5
1
m
m
0
.
6
m
m
0
.
7
m
m
0
.
7
2
m
m
0
.
7
6
m
m
0
.
8
m
m
0
.
8
4
m
m
0
.
8
6
m
m
0
.
8
8
m
m
0
.
9
0
m
m
0
.
9
5
m
m
Specifications
Met
ASME
Standard
ASTM
Standard
DIN
Standard
ISO
Standard
Japanese
Industrial
Standard
(JIS)
JCIS
10
-
70
NAS
SAE
Standard
Thread
Type
Ball
BSPP
BSPT
Metric
Metric
Ball
Metric
Rounded
Trapezoidal
Metric
Trapezoidal
NPT
NPTF
Roller
UNC
UNF
Universal
Fastener
Strength
Grade/Class
ASTM
Grade
B7
ASTM
Grade
B8M
ISO
Class
8.8
ISO
Class
10.9
ISO
Class
12.9
SAE
Grade
2
Thread
Spacing
Coarse
Fine
Extra
Fine
Ultra
Fine
Drive
Size
0
.
7
m
m
0
.
9
m
m
1
m
m
1
.
3
m
m
1
.
5
m
m
2
m
m
2
.
5
m
m
3
m
m
4
m
m
4
.
5
m
m
5
m
m
6
m
m
7
m
m
8
m
m
1
0
m
m
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
RoHS
Compliance
RoHS
3
(2015/863/EU)
Compliant
RoHS
3
(2015/863/EU)
Compliant
with
Exemptions
Not
Compliant
Hardness
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
5
0
B
r
i
n
e
l
l
1
6
0
B
r
i
n
e
l
l
1
6
7
B
r
i
n
e
l
l
2
0
0
D
u
r
o
m
e
t
e
r
7
4
D
D
u
r
o
m
e
t
e
r
7
5
D
D
u
r
o
m
e
t
e
r
8
3
D
R
o
c
k
w
e
l
l
B
4
0
R
o
c
k
w
e
l
l
B
4
9
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
5
6
Thread
Fit
M
e
t
r
i
c
C
l
a
s
s
4
g
6
g
M
e
t
r
i
c
C
l
a
s
s
4
h
M
e
t
r
i
c
C
l
a
s
s
5
g
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
C
l
a
s
s
8
g
M
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t
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i
c
I
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S
k
6
M
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a
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C
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7
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M
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C
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C
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3
A
N
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R
a
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e
d
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
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22,739 Products
Fastening and Joining
Socket
Head
Screws
With
a
deeper
drive
than
flat
and
rounded
head
screws,
these
withstand
more
torque
for
a
tighter
hold
2,850 products
Rounded
Head
Screws
Sit
just
above
the
surface
for
a
low
-
profile
finish
and
hold
tighter
than
flat
head
screws
3,382 products
Flat
Head
Screws
Fit
in
countersunk
holes
for
a
flush
finish
2,085 products
Hex
Head
Screws
Used
with
nuts
to
create
a
stronger
joint
than
flat
and
rounded
screws
2,579 products
Set
Screws
Exert
pressure
at
the
tip
to
hold
parts
in
place,
unlike
screws
that
hold
material
together
with
threads
1,813 products
Shoulder
Screws
Rotate
parts
around
the
cylinder
under
the
head
to
guide
and
align
them
during
installation
2,394 products
Tapping
Screws
Fasten
a
range
of
materials
together
without
needing
to
tap
the
hole
first
982 products
Thumb
Screws
Tighten
and
loosen
by
hand
without
the
need
for
tools
336 products
Carriage
Bolts
A
smooth
head
provides
a
finished
look
while
a
square
neck
keeps
the
bolt
in
place
when
using
a
nut
108 products
12
-
Point
Screws
12
contact
points
handle
more
torque
than
a
hex
head
while
a
flange
eliminates
the
need
for
a
washer
21 products
Studs
Insert
into
holes
to
add
a
threaded
fastening
point
for
attaching
nuts
256 products
Wood
Screws
Fasten
material
to
wood
or
pieces
of
wood
to
each
other
75 products
Captive
Panel
Screws
Secure
panels
and
enclosures
while
still
having
access
to
them
85 products
Fastener
Assortments
Stay
prepared
by
keeping
fasteners
in
common
sizes
and
materials
on
hand
3 products
Elevator
Bolts
Create
a
flush
joint
to
allow
movement
in
tight
spaces
such
as
grain
elevators
and
belting
systems
34 products
Hanger
Bolts
Suspend
pipe
and
other
fixtures
with
wire
or
cable
ties
24 products
Threaded
Rods
Insert
into
threaded
holes
to
connect
components
1,155 products
Thread
Adapters
Join
threads
of
a
different
type,
size,
and
gender
2,344 products
Standoffs
Threaded
to
separate
or
connect
parts
as
well
as
position
components
in
assemblies
419 products
Binding
Barrels
and
Screws
Thread
together
for
a
low
-
profile
fastener
70 products
Spring
Plungers
Apply
accurate,
consistent
pressure
for
positioning,
indexing,
and
ejecting
parts
207 products
Captive
Pins
Press
into
holes
in
thin
materials
like
panels
and
circuit
boards
to
permanently
join
or
align
them
44 products
Anchors
Secure
structural
joints
in
concrete,
brick,
and
other
building
materials
4 products
Fabricating and Machining
Setup
Studs
Secure
setup
clamps
and
fixtures
to
your
machine
table
or
assemble
heavy
machines
311 products
T
-
Slot
Bolts
Secure
clamps
and
workpieces
to
machine
tables
with
quicker
setup
than
a
T
-
slot
nut
and
stud
18 products
T
-
Slot
Nut
and
Setup
Stud
Kits
Mount
fixtures
of
different
sizes
to
your
machine
table
9 products
Clamps
Hold
workpieces
securely
in
place
44 products
Building and Machinery Hardware
Knobs
Position,
tighten,
and
secure
fixtures
and
equipment
146 products
Pull
Handles
and
Knobs
Open
and
close
cabinets,
drawers,
and
doors
on
machines
and
equipment
24 products
T
-
Slotted
Framing
and
Fittings
The
most
versatile
system,
attach
fittings
along
the
continuous
slots
to
build
virtually
anything
93 products
Power Transmission
Lead
Screws
and
Nuts
Components
travel
along
a
screw
with
broad,
square
threads
to
clamp
and
lift
heavy
loads
208 products
Connecting
Rods
Use
with
rod
ends
and
swivel
joints
to
link
components
in
push/pull
assemblies
263 products
Ball
Screws
and
Nuts
Internal
ball
bearings
roll
on
screws
for
low
friction
when
moving
components
at
high
speeds
48 products
Ball
Screw/Splines
Transmit
rotary
power,
move
loads
along
the
shaft,
or
do
both
at
once
3 products
Lead
and
Ball
Screw
End
Supports
Brace
and
secure
the
ends
of
lead
screws
and
ball
screws
3 products
Roller
Screws
and
Nuts
More
contact
points
to
move
heavier
loads
than
ball
and
lead
screw
assemblies
8 products
Material Handling
Eyebolts
Route
rope
through
the
loop
or
attach
hooks
and
shackles
for
lifting
101 products
Eye
Nuts
Pair
with
bolts
or
threaded
rod
to
lift
and
hang
components
42 products
Communication
Reference
Charts
Check
decimal
equivalents,
drill
sizes,
or
specifications
for
socket
screws
1 product
Measuring and Inspecting
Transfer
Punches
Mark
the
center
of
an
existing
hole
onto
a
separate
workpiece
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The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)