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System
of
Measurement
Inch
Metric
Thread
Size
0
-
8
0
1
-
6
4
2
-
5
6
3
-
4
8
3
-
5
6
4
-
4
0
4
-
4
8
5
-
4
0
6
-
3
2
6
-
4
0
8
-
3
2
8
-
3
6
1
0
-
2
4
1
0
-
3
2
1
2
-
2
4
Material
See all
Stainless
Steel
17
-
4
PH
Stainless
Steel
18
-
8
Stainless
Steel
300
Series
Stainless
Steel
301
Stainless
Steel
302
Stainless
Steel
303
Stainless
Steel
304
Stainless
Steel
316
Stainless
Steel
400
Series
Stainless
Steel
A286
Stainless
Steel
Nitronic
60
Stainless
Steel
Stainless
Steel
Threaded
Insert
Type
Hammer
In
Heat
Set
Helical
Key
Locking
Press
Fit
Tapping
Thread
Locking
Installed
Length
Less
than
0.25"
0.25"
to
0.499"
0.5"
to
0.999"
1"
to
1.999"
2"
or
greater
Less
than
5
mm
5
mm
to
9.9
mm
10
mm
to
19.9
mm
20
mm
to
24.9
mm
25
mm
or
greater
For
Use
In
Blocks
Bricks
Cracked
and
Uncracked
Concrete
Hollow
Blocks
Hollow
Bricks
Carbon
Fiber
Concrete
Fiberglass
Garolite
Metal
Plastic
Wood
Thread
Type
BSPP
Metric
NPT
UN
UNC
UNF
UNJC
UNJF
UNS
Thread
Direction
Left
Hand
Right
Hand
Drill
Bit
Size
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
"
1
7
/
6
4
"
9
/
3
2
"
1
9
/
6
4
"
Thread
Spacing
Coarse
Fine
Extra
Fine
RoHS
Compliance
RoHS
3
(2015/863/EU)
Compliant
RoHS
3
(2015/863/EU)
Compliant
with
Exemptions
Not
Compliant
End
Type
Open
Tensile
Strength
Less
than
20,000
psi
20,000
psi
to
49,999
psi
60,000
psi
to
99,999
psi
100,000
psi
or
greater
Not
Rated
REACH
Compliance
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
Passivation
Passivated
Unpassivated
Thread
Fit
Metric
Class
4H
Metric
Class
4H5H
Metric
Class
4H6H
Metric
Class
6g
Metric
Class
6G
Metric
Class
6H
Unified
Standard
Class
1A
Unified
Standard
Class
2A
Unified
Standard
Class
2B
Unified
Standard
Class
3B
Thread
Pitch
0
.
3
5
m
m
0
.
4
m
m
0
.
4
5
m
m
0
.
5
m
m
0
.
6
m
m
0
.
7
m
m
0
.
7
5
m
m
0
.
8
m
m
1
m
m
1
.
2
5
m
m
1
.
5
m
m
1
.
7
5
m
m
2
m
m
2
.
5
m
m
3
m
m
For
Tap
Type
Helical
Metric
Standard
(UN)
For
Tap
Thread
Size
6
-
4
0
8
-
3
2
1
0
-
3
2
1
2
-
2
4
1
2
-
2
8
1
/
4
"
-
2
0
1
/
4
"
-
2
8
5
/
1
6
"
-
1
8
5
/
1
6
"
-
2
4
3
/
8
"
-
1
6
3
/
8
"
-
2
4
7
/
1
6
"
-
1
4
7
/
1
6
"
-
2
0
1
/
2
"
-
1
3
1
/
2
"
-
2
0
DFARS
Compliance
Specialty
Metals
Compliant
(252.225
-
7008)
Specialty
Metals
Compliant
(252.225
-
7009)
Specialty
Metals
COTS
-
Exempt
Not
Specialty
Metals
Compliant
Specifications
Met
ASME
B1.1
ASTM
Standard
DIN
Standard
Federal
Specification
IEC
61340
-
5
-
1
NAS
SAE
Standard
Helical
Insert
Style
With
Prong
Without
Prong
Military
Specifications
Met
M
I
L
-
I
-
8
8
4
6
M
S
2
1
0
6
0
-
0
6
M
S
2
1
0
6
0
-
3
M
S
2
1
0
6
0
-
4
M
S
2
1
0
6
0
L
0
6
M
S
2
1
0
6
0
L
0
8
M
S
2
1
0
6
0
L
3
M
S
2
1
0
6
0
L
4
M
S
2
1
0
6
0
L
5
M
S
2
1
0
6
0
L
6
M
S
2
1
0
7
6
-
0
4
N
M
S
2
1
0
7
6
-
0
8
N
M
S
2
1
0
7
6
-
3
N
M
S
2
1
0
7
6
-
4
N
M
S
2
1
0
7
6
-
5
N
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5,664 Products
Fastening and Joining
Threaded
Inserts
Create
new
threads
or
repair
stripped
threads
1,396 products
Press
-
Fit
Nuts
Push
into
drilled
or
punched
holes
to
add
threads
to
thin
panels
179 products
Rivet
Nuts
Add
threads
to
thin
panels
with
access
from
only
one
side;
also
known
as
blind
inserts
47 products
Weld
Nuts
Weld
to
metal
surfaces
to
add
permanent
threads
58 products
Adhesive
-
Mount
Nuts
Attach
threads
to
material
that’s
too
thin
for
a
threaded
insert
20 products
Rivet
-
Mount
Nuts
Add
threads
in
hard
-
to
-
reach
areas
and
materials
that
are
too
thin
to
be
tapped
20 products
Snap
-
In
Nuts
Push
into
square
holes
in
thin
materials
to
add
bolts
for
aligning
off
-
center
parts
20 products
Quick
-
Release
Pin
Receptacles
Secure
quick
-
release
pins
when
you
don’t
have
a
through
hole
35 products
Quick
-
Release
Pin
Retaining
Caps
Hold
quick
-
release
pins
in
holes
that
are
oversized
or
out
of
round
17 products
Binding
Barrels
and
Screws
Thread
together
for
a
low
-
profile
fastener
287 products
Socket
Nuts
Install
in
recessed
holes
and
tight
spots
where
a
wrench
won’t
fit;
also
known
as
Allen
nuts
29 products
Studs
Press,
weld,
or
screw
in
place
to
add
a
threaded
fastening
point
295 products
Single
-
End
Studs
Use
the
unthreaded
end
as
a
pivot
point,
hinge,
shaft,
or
locator
pin
137 products
Anchors
Secure
structural
joints
in
concrete,
brick,
and
other
building
materials
237 products
Shims
Level,
align,
and
adjust
spacing
on
fasteners,
shafts,
and
machine
components
1,850 products
Standoff
Caps
Create
a
finished
look
on
standoffs
and
protect
them
from
dirt
and
debris
1 product
Retaining
Rings
Hold
components
on
a
shaft
4 products
Washers
Reduce
stress
where
fasteners
attach
by
distributing
the
load
66 products
Screwdriver
Bits
Pair
with
drivers
to
turn
screws
27 products
Power Transmission
Rod
Ends
Use
with
connecting
rods
to
support
loads
and
control
steering,
tensioning,
or
pivoting
motion
6 products
Rod
End
Inserts
Attach
to
rod
ends
to
increase
the
amount
of
misalignment
they
can
handle
6 products
Building and Machinery Hardware
T
-
Slotted
Framing
and
Fittings
The
most
versatile
system,
attach
fittings
along
the
continuous
slots
to
build
virtually
anything
25 products
Strut
Channel
Framing
and
Fittings
Secure
fittings
in
the
U
-
shaped
channel
to
route
conduit
and
pipe
or
build
other
structures
61 products
Grommets
Insert
into
holes
with
rough
edges
to
protect
wire,
cable,
and
cords
from
cuts
and
tears
12 products
Vibration
-
Damping
Mounts
Attach
to
machinery
to
reduce
vibration
and
noise
and
extend
service
life
13 products
Protective
Caps
Cover
holes
at
the
end
of
pipe,
conduit,
and
fittings
to
keep
out
debris
20 products
Protective
Plugs
Insert
into
holes
in
pipe,
containers,
panels,
and
parts
to
keep
out
debris
20 products
Fabricating and Machining
T
-
Slot
Nuts
Combine
with
setup
studs
or
bolts
to
mount
fixtures
to
machine
tables
28 products
Clamps
Hold
workpieces
securely
in
place
10 products
Fluid Handling
Bore
Sealing
Plugs
Permanently
seal
unthreaded
holes
in
pneumatic
and
hydraulic
components
13 products
Hose
and
Hose
Fittings
Flexible
and
stronger
than
tubing;
often
used
to
convey
liquids
and
gases
under
pressure
29 products
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)