BROWSE CATALOG
Abrading & Polishing
Building & Grounds
Electrical & Lighting
Fabricating
Fastening & Joining
Filtering
Flow & Level Control
Furniture & Storage
Hand Tools
Hardware
Heating & Cooling
Lubricating
Material Handling
Measuring & Inspecting
Office Supplies & Signs
Pipe, Tubing, Hose & Fittings
Plumbing and Janitorial
Power Transmission
Pressure & Temperate Control
Pulling & Lifting
Raw Materials
Safety Supplies
Sawing & Cutting
Sealing
Shipping
Suspending
(562) 692-5911
Email Us
Email Us
We will reply to your message within an hour.
From
We will reply to your message within an hour.
Punchout
Log in
Create login
Order
Order History
Filter by
Clear all
System
of
Measurement
Inch
Metric
Screw
Size
See all
1
1/4"
ID
1
.
2
2
9
"
1
1
/
4
"
1
.
2
5
4
"
1
.
2
6
"
1
.
2
6
5
"
1
.
2
7
5
"
1
.
2
8
0
"
1
.
2
8
1
"
1
.
3
1
"
1
.
3
1
2
"
1
.
3
1
3
"
1
.
3
1
8
"
1
.
3
1
9
"
1
.
3
2
8
"
1
.
3
4
4
"
Material
Aluminum
Brass
Copper
Fiberglass
Hard
Fiber
Iron
Plastic
Rubber
Stainless
Steel
Steel
Wool
Felt
OD
1
1
/
2
"
1
.
5
3
1
"
1
.
6
2
0
"
1
5
/
8
"
1
.
6
7
5
"
1
.
7
9
0
"
1
.
9
1
"
1
.
9
5
0
"
1
.
9
7
5
"
2
"
2
.
0
1
"
2
.
0
3
6
"
2
.
1
0
4
"
2
1
/
8
"
2
1
/
4
"
Washer
Type
Beveled
Clipped
Conical
Flat
Spherical
Split
Square
Tab
Tapered
Tooth
Wave
Wedge
Thickness
0
.
0
1
8
"
t
o
0
.
0
2
3
"
0
.
0
2
"
0
.
0
2
8
"
t
o
0
.
0
3
4
"
0
.
0
2
8
"
t
o
0
.
0
3
6
"
0
.
0
4
8
"
t
o
0
.
0
5
4
"
0
.
0
5
4
"
t
o
0
.
0
7
0
"
0
.
0
5
7
"
t
o
0
.
0
6
7
"
0
.
0
5
9
"
t
o
0
.
0
6
7
"
0
.
0
5
9
"
t
o
0
.
0
6
9
"
0
.
0
8
2
"
t
o
0
.
0
9
8
"
0
.
0
9
0
"
t
o
0
.
1
6
0
"
0
.
1
0
2
"
t
o
0
.
1
3
7
"
0
.
1
0
5
"
t
o
0
.
1
4
5
"
0
.
1
1
0
"
t
o
0
.
1
4
0
"
0
.
1
1
2
"
t
o
0
.
1
2
8
"
Finish
Black
Oxide
Cadmium
Plated
Corrosion
-
Resistant
Coated
Galvanized
Hot
-
Dipped
Galvanized
Passivated
Zinc
Flake
Coated
Zinc
Plated
Zinc
Yellow
-
Chromate
Plated
Fastener
Strength
Grade/Class
ASTM
Grade
A325
ASTM
Grade
A490
SAE
Grade
5
SAE
Grade
8
SAE
Grade
9
Washer
Designation
ASME
General
Purpose
Oversized
SAE
USS
Specifications
Met
ASME
Standard
ASTM
Standard
NAS
SAE
J314
Color
Black
Clear
Gray
Green
Light
Green
Off
-
White
Red
White
Performance
A
b
r
a
s
i
o
n
R
e
s
i
s
t
a
n
t
A
c
i
d
R
e
s
i
s
t
a
n
t
C
h
e
m
i
c
a
l
R
e
s
i
s
t
a
n
t
C
o
n
d
u
c
t
i
v
e
C
o
r
r
o
s
i
o
n
R
e
s
i
s
t
a
n
t
E
l
e
c
t
r
i
c
a
l
l
y
I
n
s
u
l
a
t
i
n
g
H
i
g
h
S
t
r
e
n
g
t
h
H
i
g
h
T
e
m
p
e
r
a
t
u
r
e
I
m
p
a
c
t
R
e
s
i
s
t
a
n
t
L
i
g
h
t
w
e
i
g
h
t
M
o
i
s
t
u
r
e
R
e
s
i
s
t
a
n
t
O
i
l
R
e
s
i
s
t
a
n
t
P
r
e
s
s
u
r
e
R
a
t
e
d
R
e
u
s
a
b
l
e
T
e
n
s
i
o
n
I
n
d
i
c
a
t
i
n
g
Length
1"
Hardness
B
r
i
n
e
l
l
3
2
D
u
r
o
m
e
t
e
r
3
0
A
D
u
r
o
m
e
t
e
r
4
0
A
D
u
r
o
m
e
t
e
r
5
0
A
D
u
r
o
m
e
t
e
r
5
5
A
D
u
r
o
m
e
t
e
r
6
0
A
D
u
r
o
m
e
t
e
r
6
3
A
D
u
r
o
m
e
t
e
r
7
0
A
D
u
r
o
m
e
t
e
r
9
0
A
D
u
r
o
m
e
t
e
r
5
5
D
D
u
r
o
m
e
t
e
r
6
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
6
0
R
o
c
k
w
e
l
l
B
6
2
Width
2"
2
1/4"
2
1/2"
3"
4"
ASME
Designation
Narrow
Regular
Wide
Shape
Round
USMCA
Qualifying
No
DFARS
Compliance
Specialty
Metals
Compliant
(252.225
-
7008)
Specialty
Metals
Compliant
(252.225
-
7009)
Specialty
Metals
COTS
-
Exempt
Not
Specialty
Metals
Compliant
RoHS
Compliance
RoHS
3
(2015/863/EU)
Compliant
RoHS
3
(2015/863/EU)
Compliant
with
Exemptions
Not
Compliant
Fastener
Strength
Rating
Medium
High
Extreme
REACH
Compliance
REACH
(EC
1907/2006)
(11/07/2024,
242
SVHC)
Compliant
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
Military
Specification
Army
-
Navy
Specification
Military
Specification
Maximum
Temperature
Less
than
250°
F
250°
F
to
299°
F
300°
F
to
499°
F
500°
F
to
999°
F
Minimum
Temperature
-
99°
F
to
-
50°
F
-
49°
F
to
0°
F
Greater
than
0°
F
Not
Rated
Overall
Height
0.125"
0.145"
0.267"
Tooth
Location
Internal
For
Use
With
Screw
Heads
Socket
Head
Screws
Hardness
Rating
Medium
Soft
Medium
Application
Sealing
Structural
Certification
Mil.
Spec.
Sold
As
Individual
Forward
Enter e-mail addresses in the fields below
To
From
Message
Link
Send
Cancel
Print
How can we improve?
Comments
E-mail address (if you would like a response)
Send
Cancel
139 Products
Fastening and Joining
Washers
Nearly every size and shape imaginable, from flat washers to clipped to curved
89 products
Lock Washers
Resist vibration to prevent fasteners from loosening
22 products
Sealing Washers
Prevent fluids from leaking around fasteners
6 products
Leveling Washers
Curved or tapered to compensate for uneven mounting surfaces
9 products
Cushioning Washers
Cushion joints to dampen vibration and protect them from wear
8 products
Spacers
Unthreaded to create space between two surfaces or objects, often to align them
1 product
Building and Machinery Hardware
Vibration-Damping Mounts
Attach to machinery to reduce vibration and noise and extend service life
4 products
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)