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Material
Acetal
Aluminum
Brass
Bronze
Iron
Neodymium
Nickel
Stainless
Steel
Steel
Washer
Type
Angled
Edge
Beveled
Blank
Clipped
Coil
Lock
Countersunk
Cup
Curved
Flat
Hillside
Metal
Bonded
Rectangular
Sleeve
Slotted
Spherical
Split
Lock
Spring
Lock
Square
Square
Hole
Standard
Tab
Lock
Tapered
Tension
Indicating
Tooth
Lock
Wave
Wedge
Lock
For
Foam
Insulation
For
Plaster
For
Rigid
Insulation
System
of
Measurement
Inch
Metric
Screw
Size
N
o
.
0
0
0
N
o
.
0
0
N
o
.
0
N
o
.
1
N
o
.
2
N
o
.
3
N
o
.
4
N
o
.
5
N
o
.
6
N
o
.
7
N
o
.
8
N
o
.
9
N
o
.
1
0
N
o
.
1
2
N
o
.
1
4
OD
1
/
1
6
"
0
.
0
7
8
"
3
/
3
2
"
0
.
0
9
4
"
0
.
0
9
9
"
0
.
1
0
9
"
7
/
6
4
"
1
/
8
"
0
.
1
2
6
"
0
.
1
3
0
"
0
.
1
3
7
"
0
.
1
4
0
"
9
/
6
4
"
0
.
1
4
2
"
0
.
1
4
9
"
ID
1
/
3
2
"
0
.
0
4
0
"
3
/
6
4
"
0
.
0
5
0
"
0
.
0
5
3
"
0
.
0
6
2
"
1
/
1
6
"
0
.
0
6
3
"
0
.
0
6
4
"
0
.
0
6
7
"
0
.
0
6
8
"
0
.
0
7
2
"
0
.
0
7
5
"
0
.
0
7
8
"
5
/
6
4
"
Thickness
0
.
0
0
1
"
0
.
0
0
2
"
0
.
0
0
3
"
0
.
0
0
3
5
"
0
.
0
0
4
"
0
.
0
0
5
"
0
.
0
0
5
"
t
o
0
.
0
2
4
"
0
.
0
0
5
"
t
o
0
.
0
3
0
"
0
.
0
0
5
7
"
0
.
0
0
6
"
0
.
0
0
6
5
"
0
.
0
0
6
6
"
0
.
0
0
7
"
0
.
0
0
7
5
"
0
.
0
0
7
9
"
Finish
A
n
o
d
i
z
e
d
B
l
a
c
k
O
x
i
d
e
B
r
a
s
s
P
l
a
t
e
d
C
a
d
m
i
u
m
P
l
a
t
e
d
C
h
r
o
m
a
t
e
C
o
n
v
e
r
s
i
o
n
C
o
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
H
o
t
-
D
i
p
p
e
d
G
a
l
v
a
n
i
z
e
d
N
i
c
k
e
l
C
h
r
o
m
e
P
l
a
t
e
d
N
i
c
k
e
l
P
l
a
t
e
d
O
i
l
C
o
a
t
e
d
P
a
i
n
t
e
d
P
a
s
s
i
v
a
t
e
d
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
RoHS
Compliance
RoHS
3
(2015/863/EU)
Compliant
RoHS
3
(2015/863/EU)
Compliant
with
Exemptions
DFARS
Compliance
Specialty
Metals
Compliant
(252.225
-
7008)
Specialty
Metals
Compliant
(252.225
-
7009)
Specialty
Metals
COTS
-
Exempt
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
R
o
c
k
w
e
l
l
B
4
0
R
o
c
k
w
e
l
l
B
4
5
R
o
c
k
w
e
l
l
B
4
7
R
o
c
k
w
e
l
l
B
5
0
R
o
c
k
w
e
l
l
B
5
2
R
o
c
k
w
e
l
l
B
5
3
R
o
c
k
w
e
l
l
B
5
5
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
2
R
o
c
k
w
e
l
l
B
6
3
R
o
c
k
w
e
l
l
B
6
8
Specifications
Met
ANSI/ABMA
8.2
ANSI/NEMA
FB
1
ASME
Standard
ASTM
Standard
DIN
Standard
Federal
Specification
ISO
Standard
NAS
OSHA
Standard
SAE
Standard
UL
1204
Split
Lock
Washer
Type
Curved
Standard
Wave
Fastener
Strength
Grade/Class
ISO
Class
8.8
ISO
Class
10.9
ISO
Class
12.9
SAE
Grade
2
SAE
Grade
5
SAE
Grade
8
SAE
Grade
9
Spring
Type
Disc
Linear
Wave
Height
0
.
0
1
3
"
0
.
0
1
5
"
0
.
0
1
6
"
0
.
0
1
7
"
0
.
0
2
"
0
.
0
2
1
"
0
.
0
2
2
"
0
.
0
2
3
"
0
.
0
2
4
"
0
.
0
2
5
"
0
.
0
2
6
"
0
.
0
2
7
"
0
.
0
2
8
"
0
.
0
2
9
"
0
.
0
3
"
Disc
Spring
Type
Belleville
Curved
Finger
Notched
Wave
Compressed
Height
@
Working
Load
0
.
0
0
6
"
0
.
0
0
8
"
0
.
0
1
"
0
.
0
1
2
"
0
.
0
1
3
"
0
.
0
1
4
"
0
.
0
1
5
"
0
.
0
1
6
"
0
.
0
1
7
"
0
.
0
1
8
"
0
.
0
1
9
"
0
.
0
2
"
0
.
0
2
1
"
0
.
0
2
2
"
0
.
0
2
3
"
Working
Load
Less
than
1,000
lb.
1,000
lb.
to
1,999
lb.
2,000
lb.
to
2,999
lb.
3,000
lb.
to
9,999
lb.
10,000
lb.
or
greater
Shaft
Diameter
3
/
3
2
"
1
/
8
"
0
.
1
3
8
"
0
.
1
4
"
0
.
1
5
"
5
/
3
2
"
0
.
1
6
4
"
3
/
1
6
"
0
.
1
9
"
0
.
2
"
1
3
/
6
4
"
0
.
2
1
6
"
1
/
4
"
0
.
2
8
1
"
9
/
3
2
"
Deflection
@
Working
Load
Less
than
0.125"
0.125"
to
0.249"
0.25"
to
0.499"
0.5"
to
0.999"
1"
or
greater
Less
than
1
mm
1
mm
to
1.99
mm
2
mm
to
4.99
mm
5
mm
to
9.99
mm
10
mm
or
greater
Military
Specifications
Met
Army
-
Navy
Specification
Military
Specification
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18,640 Products
Fastening and Joining
Washers
Reduce
stress
where
fasteners
attach
by
distributing
the
load
3,578 products
Lock
Washers
Resist
vibration
to
prevent
fasteners
from
loosening
1,662 products
Sealing
Washers
Prevent
fluids
from
leaking
around
fasteners
281 products
Leveling
Washers
Curved
or
tapered
to
compensate
for
uneven
mounting
surfaces
115 products
Finishing
Washers
Screw
heads
sit
flush
to
prevent
snagging
and
to
create
a
neat,
finished
appearance
118 products
Cross
-
Bracing
Washers
Connect
cross
-
bracing
rods
or
cables
to
structural
beams;
also
known
as
hillside
washers
10 products
Shims
Level,
align,
and
adjust
spacing
on
fasteners,
shafts,
and
machine
components
3,209 products
Spacers
Unthreaded
to
create
space
between
two
surfaces
or
objects,
often
to
align
them
3,313 products
Retaining
Rings
Hold
components
on
a
shaft
2,310 products
Push
Nuts
Press
onto
threads
for
a
light
duty
hold
that’s
faster
to
install
than
typical
nuts
52 products
Snap
-
In
Nuts
Push
into
square
holes
in
thin
materials
to
add
bolts
for
aligning
off
-
center
parts
49 products
Fastener
Assortments
Stay
prepared
by
keeping
fasteners
in
common
sizes
and
materials
on
hand
15 products
Captive
Panel
Screws
Secure
panels
and
enclosures
while
still
having
access
to
them
261 products
Unthreaded
Inserts
Reinforce,
align,
and
adjust
joints
as
you
tighten
a
fastener
59 products
Magnets
Attract
or
repel
metal
objects
to
hang,
secure,
or
position
them
7 products
Power Transmission
Springs
Apply
and
absorb
force
with
compression,
die,
extension,
torsion,
and
disc
springs
1,685 products
Plain
Bearings
With
no
moving
parts,
the
simplest
type
of
bearing
418 products
Bearing
Lock
Washers
Lock
bearing
nuts
in
place
to
prevent
loosening
due
to
vibration
103 products
Fabricating and Machining
Clamp
Holding
Washers
Replace
worn
washers
on
open
-
arm
toggle
clamps
to
keep
holding
screws
in
place
12 products
Parts
Baskets
Contain
parts
for
cleaning
and
moving
them
in
and
out
of
washers
348 products
Parts
Washers
Pump
solution
through
a
spigot
or
hose
to
clean
parts
in
the
basin
8 products
Parts
Washing
Cans
Save
space
and
solution
when
cleaning
small
parts
or
just
a
few
items
15 products
Parts
Washing
Tubs
Fill
with
solution
to
soak
and
clean
parts
4 products
Nozzle
Tip
Cleaners
Clear
out
residue
from
small
openings,
such
as
nozzles
or
torch
tips
5 products
Dipping
Racks
Hang
items
during
painting,
cleaning,
and
drying
7 products
Building and Machinery Hardware
Strut
Channel
Framing
and
Fittings
Secure
fittings
in
the
U
-
shaped
channel
to
route
conduit
and
pipe
or
build
other
structures
92 products
Grommets
Insert
into
holes
with
rough
edges
to
protect
wire,
cable,
and
cords
from
cuts
and
tears
18 products
Communication
Tag
Washers
Bolt
onto
surfaces
to
mount
tag
rings
and
ties
18 products
Tag
Rings
Loop
onto
tags
to
attach
them
to
lanyards,
key
rings,
and
other
objects
58 products
Material Handling
Tie
-
Down
Washers
Angled
sides
align
and
hold
tie
-
down
straps
5 products
Webbing
Guides
Prevent
webbing
from
twisting
and
use
as
anchor
points;
also
known
as
footman's
loops
5 products
Sealing
O
-
Rings
Fit
snugly
into
a
groove
between
parts
to
create
a
leak
-
resistant
seal
9 products
Electrical
Conduit
and
Conduit
Fittings
Protect
wiring
from
impact
and
the
environment
in
runs
indoors,
outdoors,
and
underground
19 products
Facility and Grounds Maintenance
Shoe
Washing
Stations
Sanitize
your
shoes
before
entering
a
clean
room
or
food
processing
plant
2 products
Scouring
Pads
Scrub
heavy
grease
and
grime
away
better
than
sponges
2 products
Pressure
Washer
Extension
Wands
Connect
to
your
pressure
washer
to
spray
down
hard
-
to
-
reach
areas
1 product
Water
Brooms
Hook
up
to
a
garden
hose
and
roll
to
wash
floors,
driveways,
and
other
flat
surfaces
1 product
Wash
Gun
Nozzle
Extensions
Attach
to
your
wash
gun
nozzle
to
clean
places
out
of
arm's
reach
2 products
Hand
Washing
Stations
Clean
your
hands
in
remote
places
like
worksites
or
before
entering
sanitary
environments
1 product
Fluid Handling
Air
Nozzles
Blow
concentrated
air
for
cleaning,
drying,
cooling,
and
ejecting
parts
65 products
Air
Nozzle
Swivels
Adjust
airflow
angle
when
you
can’t
move
the
nozzle
4 products
Air
Knives
Create
a
sheet
of
high
-
velocity
air
that
dries,
cleans,
and
cools
parts
and
equipment
65 products
Strainers
Install
next
to
valves
and
pumps
to
catch
debris
in
your
line
156 products
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)