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
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
Material
A
l
n
i
c
o
A
l
u
m
i
n
u
m
B
r
a
s
s
B
r
o
n
z
e
C
e
r
a
m
i
c
C
o
m
p
o
s
i
t
e
C
o
p
p
e
r
C
o
t
t
o
n
F
e
l
t
F
i
b
e
r
F
i
b
e
r
g
l
a
s
s
G
a
r
o
l
i
t
e
G
-
1
0
/
F
R
4
G
r
a
p
h
a
l
l
o
y
H
a
r
d
F
i
b
e
r
I
r
o
n
ID
0
"
t
o
1
"
0
"
t
o
2
1
/
2
"
0
"
t
o
3
3
/
4
"
1
/
6
4
"
t
o
1
/
8
"
1
/
6
4
"
t
o
3
/
1
6
"
1
/
6
4
"
t
o
1
/
4
"
1
/
6
4
"
t
o
5
/
1
6
"
1
/
6
4
"
t
o
3
/
8
"
1
/
6
4
"
t
o
1
/
2
"
1
/
6
4
"
t
o
9
/
1
6
"
1
/
6
4
"
t
o
5
/
8
"
1
/
6
4
"
t
o
1
1
/
1
6
"
1
/
6
4
"
t
o
2
3
/
3
2
"
1
/
6
4
"
t
o
3
/
4
"
1
/
6
4
"
t
o
7
/
8
"
OD
1
/
1
6
"
0
.
0
7
8
"
0
.
0
8
"
t
o
0
.
2
3
"
0
.
0
8
"
t
o
0
.
2
4
"
0
.
0
8
"
t
o
0
.
3
1
"
3
/
3
2
"
0
.
0
9
4
"
0
.
0
9
9
"
0
.
1
0
9
"
7
/
6
4
"
0
.
1
1
8
"
1
/
8
"
0
.
1
2
6
"
0
.
1
3
0
"
0
.
1
3
7
"
Washer
Type
Angled
Edge
Beveled
Clipped
Coil
Conical
Countersunk
Curved
Dished
Double
Clipped
Flat
Hillside
Metal
Bonded
Notched
Perforated
Pronged
Rectangular
Sleeve
Slotted
Spherical
Split
Square
Tab
Tapered
Tooth
Wave
Wedge
Thickness
0
.
0
0
1
"
0
.
0
0
1
"
t
o
0
.
0
0
3
"
0
.
0
0
1
5
"
0
.
0
0
2
"
0
.
0
0
2
"
t
o
0
.
0
0
4
"
0
.
0
0
3
"
0
.
0
0
3
5
"
0
.
0
0
4
"
0
.
0
0
4
"
t
o
0
.
0
0
6
"
0
.
0
0
5
"
0
.
0
0
5
"
t
o
0
.
0
0
6
"
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
"
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
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
Thread
Size
2
-
5
6
4
-
4
0
6
-
3
2
8
-
3
2
1
0
-
2
4
1
0
-
3
2
1
2
-
2
4
1
/
4
"
-
2
0
1
/
4
"
-
2
8
5
/
1
6
"
-
1
8
5
/
1
6
"
-
2
7
3
/
8
"
-
1
6
3
/
8
"
-
2
4
1
/
2
"
-
1
3
1
/
2
"
-
2
0
Length
1
/
1
6
"
3
/
3
2
"
1
/
8
"
0
.
1
5
6
"
5
/
3
2
"
0
.
1
8
7
"
3
/
1
6
"
0
.
1
9
1
"
0
.
1
9
7
"
7
/
3
2
"
0
.
2
2
"
0
.
2
3
8
"
1
/
4
"
0
.
2
8
"
9
/
3
2
"
Fastener
Strength
Grade/Class
ASTM
Grade
A325
ASTM
Grade
A490
ISO
Class
8.8
ISO
Class
10.9
ISO
Class
12.9
SAE
Grade
5
SAE
Grade
8
SAE
Grade
9
Color
Amber
Beige
Black
Blue
Brown
Brown/Black
Clear
Coral
Cream
Dark
Gray
Gold
Gray
Green
Light
Gray
Light
Green
Specifications
Met
ANSI/ABMA
8.2
ANSI/NEMA
FB
1
ASME
Standard
ASTM
Standard
DIN
Standard
EPA
Compliant
40
CFR
141
Federal
Specification
IEC
60900
ISO
Standard
NAS
OSHA
Standard
SAE
Standard
UL
1204
Washer
Designation
ASME
General
Purpose
Oversized
SAE
Undersized
USS
Shape
Disc
D
-
Profile
Keyed
Made
-
to
-
Order
Oval
Pistol
Rectangle
Ring
Rod
and
Disc
Round
Sheet
Slot
Straight
Taper
Overall
Height
0
.
0
1
7
"
0
.
0
2
0
"
0
.
0
2
4
"
0
.
0
2
5
"
0
.
0
3
0
"
0
.
0
3
5
"
0
.
0
3
7
"
0
.
0
3
9
"
0
.
0
4
0
"
0
.
0
4
1
"
0
.
0
4
2
"
0
.
0
4
3
"
0
.
0
4
5
"
0
.
0
4
6
"
0
.
0
4
7
"
ASME
Designation
Narrow
Regular
Wide
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
0
"
t
o
0
.
2
6
0
"
0
.
2
1
6
"
0
.
2
1
7
"
t
o
0
.
2
5
6
"
1
/
4
"
Fastener
Head
Type
Flat
Headless
Hex
Rounded
Socket
Thumb
Width
0
.
0
3
7
"
0
.
0
4
0
"
0
.
0
4
7
"
0
.
0
5
0
"
0
.
0
5
3
"
0
.
0
5
6
"
0
.
0
5
7
"
0
.
0
6
0
"
0
.
0
6
2
"
0
.
0
6
4
"
0
.
0
6
6
"
0
.
0
7
0
"
0
.
0
7
2
"
0
.
0
7
8
"
0
.
0
8
2
"
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
D
u
r
o
m
e
t
e
r
2
0
A
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
4
5
A
D
u
r
o
m
e
t
e
r
5
0
A
D
u
r
o
m
e
t
e
r
5
2
A
D
u
r
o
m
e
t
e
r
5
4
A
D
u
r
o
m
e
t
e
r
5
5
A
D
u
r
o
m
e
t
e
r
5
6
A
D
u
r
o
m
e
t
e
r
5
7
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
Nut
Type
Clip
On
Flange
Hex
Press
Fit
Push
Rivet
Mount
Snap
In
Speed
Square
Military
Specification
Army
-
Navy
Specification
Military
Specification
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
41,650 Products
Fastening and Joining
Washers
Nearly every size and shape imaginable, from flat washers to clipped to curved
5,124 products
Lock Washers
Resist vibration to prevent fasteners from loosening
1,662 products
Sealing Washers
Prevent fluids from leaking around fasteners
744 products
Leveling Washers
Curved or tapered to compensate for uneven mounting surfaces
135 products
Finishing Washers
Screw heads sit flush to prevent snagging and to create a neat, finished appearance
156 products
Insulating Washers
Isolate screws from electrical current and prevent corrosion where fasteners attach
277 products
Cushioning Washers
Cushion joints to dampen vibration and protect them from wear
167 products
Cross-Bracing Washers
Connect cross-bracing rods or cables to structural beams; also known as hillside washers
20 products
Shims
Level, align, and adjust spacing on fasteners, shafts, and machine components
3,871 products
Spacers
Unthreaded to create space between two surfaces or objects, often to align them
4,799 products
Retaining Rings
Hold components on a shaft
2,363 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
69 products
Fastener Assortments
Stay prepared by keeping fasteners in common sizes and materials on hand
17 products
Captive Panel Screws
Secure panels and enclosures while still having access to them
378 products
Unthreaded Inserts
Reinforce, align, and adjust joints as you tighten a fastener
69 products
Magnets
Attract or repel metal objects to hang, secure, or position them
189 products
Socket Retaining Rings
Secure sockets and adapters to impact tools
21 products
Power Transmission
Plain Bearings
With no moving parts, the simplest type of bearing
840 products
Bearing Lock Washers
Lock bearing nuts in place to prevent loosening due to vibration
103 products
Bearing Washers
Adapt needle-roller thrust bearings for use on unhardened, unground shafts
102 products
Ball Bearings
Create less friction than other bearings for use at high speeds
146 products
Roller Bearings
Support higher loads than ball bearings, but run at lower speeds
69 products
Springs
Apply and absorb force with compression, die, extension, torsion, and disc springs
1,704 products
Sealing
O-Rings
Fit snugly into a groove between parts to create a leak-resistant seal
10,684 products
Backup Rings
Extend the life of O-rings and improve their performance under high pressure
263 products
O-Ring Cord Stock
Cut to length to create customized seals
295 products
O-Ring Bonding Kits
Everything needed to make O-rings
7 products
Hose Washers
Place inside nozzles and spigots to prevent leaks in an attached hose
12 products
Shaft Seals
Prevent leaks in motors, pumps, and gearboxes
533 products
Building and Machinery Hardware
Grommets
Insert into holes with rough edges to protect wire, cable, and cords from cuts and tears
893 products
Strut Channel Framing and Fittings
Secure fittings in the U-shaped channel to route conduit and pipe or build other structures
94 products
Vibration-Damping Mounts
Attach to machinery to reduce vibration and noise and extend service life
92 products
Facility and Grounds Maintenance
Faucet Washers
Seal faucet components so they don’t leak
24 products
Toilet Sealing Rings
Prevent leaks where toilets mount to the floor or wall
6 products
Sink Drain Fitting Washers
Replace the washers in sink drain fittings
6 products
Clothes Washers
Load clothes in the top and choose from five washing cycles
1 product
Clothes Dryers
Load clothes to dry them at a heavy duty, normal, or delicate level
1 product
Scouring Pads
Scrub heavy grease and grime away better than sponges
23 products
Shoe Washing Stations
Sanitize your shoes before entering a clean room or food processing plant
2 products
Scrub Brushes
Everyday scrub brushes, scrub brushes with a handle, and drill-operated scrub brushes
119 products
Swabs
Cotton, clean room, antistatic, sterile, and wet swabs
102 products
Squeegees
Wipe liquids off of windows, floors and other surfaces
97 products
Pipe Cleaners
Clean small holes and inside tubes with these flexible brushes
2 products
Window Washers
Attach to a pole handle to clean high window panes
2 products
Window Washer Pads
Replace window washer heads
4 products
Toilet Brushes
Scrub out toilet bowls
3 products
Pressure Washer Extension Wands
Connect to your pressure washer to spray down hard-to-reach areas
1 product
Pressure Washers
Turn water from a garden hose into a high-pressure blast to power away tough dirt and grime
11 products
Pressure Washer Guns
Control the flow of water sprayed from a pressure washer
7 products
Water Brooms
Hook up to a garden hose and roll to wash floors, driveways, and other flat surfaces
1 product
Wash Guns
Fasten to a hose to control water flow during washdowns
26 products
Wash Gun Nozzle Extensions
Attach to your wash gun nozzle to clean places out of arm's reach
2 products
Siphon Guns
Spray liquid and air at the same time to produce a mist of liquids or chemicals
22 products
Garden Hose Nozzles
Control the flow from a garden hose for spraying and washing
23 products
Hand Brushes
Clean dust and chips off tables and workbenches
79 products
Brooms
Sweep up dust, dirt, and other debris
89 products
Floor Machine Brushes
Use with a floor machine to scrub floors; more durable than floor machine pads
39 products
Floor Machines
Strip, scrub, buff, and polish hard or carpeted floors with a pad or brush
5 products
Hand Washing Stations
Clean your hands in remote places like worksites or before entering sanitary environments
5 products
Electrical
Battery-Terminal Washers
Stop battery acid fumes from corroding terminal posts
1 product
Electrical-Terminal Washers
Prevent wires from slipping out from under screw heads to keep electrical connections intact
6 products
Conduit and Conduit Fittings
Protect wiring from impact and the environment in runs indoors, outdoors, and underground
19 products
Heat-Shrink Tubing
Apply heat to seal and insulate electrical wiring and connections
3 products
Fabricating and Machining
Clamp Holding Washers
Replace worn washers on open-arm toggle clamps to keep holding screws in place
12 products
Wire Brushes
Scrub by hand or connect to power tools to clean, polish, deburr, and remove rust
2,010 products
Parts Baskets
Contain parts for cleaning and moving them in and out of washers
358 products
Blowguns
Direct a stream of air to clean equipment, parts, and spaces
122 products
Parts Washers
Pump solution through a spigot or hose to clean parts in the basin
11 products
Parts Washer Replacement Parts
Replace parts such as pumps, hose, and fusible links
44 products
Parts Washer Filters
Change out used filters or catch grease, oil, and debris to extend the life of your solution
15 products
Disinfecting Solutions for Ultrasonic Cleaners
Eliminate bacteria and germs while cleaning parts in ultrasonic cleaners
1 product
Ultrasonic Cleaners
Sound waves agitate solution to remove contaminants from instruments, beakers, and other small parts
17 products
Parts Washing Brushes
Use alone or connect to a parts washer to apply solution and scrub away dirt, grease, and rust
15 products
Rinsing Solutions for Ultrasonic Cleaners
Dissolve residue that solvent-based cleaning solutions can leave behind
1 product
Nozzle Tip Cleaners
Clear out residue from small openings, such as nozzles or torch tips
6 products
Parts Washing Cans
Save space and solution when cleaning small parts or just a few items
15 products
Parts Washing Solutions
Add to parts washers to remove dirt, oil, grease, rust, and other contaminants
10 products
Parts Washing Tubs
Fill with solution to soak and clean parts
4 products
Cleaning Solutions for Ultrasonic Cleaners
Remove contaminants from parts in ultrasonic cleaners
6 products
Parts Cleaning Vacuum/Blower Filters
Replace the filter in parts cleaning vacuum/blowers
2 products
Parts Cleaning Vacuum/Blowers
Blast coolant, oil, and chips off your parts while a vacuum draws them into a drum
4 products
Dipping Racks
Hang items during painting, cleaning, and drying
7 products
File Cleaners
Clear metal shavings and debris from file teeth; also known as file cards
2 products
Fluid Handling
Tube and Tube Fittings
Typically more flexible than pipe for carrying liquids and gases in short runs around equipment
23 products
Air Nozzles
Blow concentrated air for cleaning, drying, cooling, and ejecting parts
174 products
Air Nozzle Swivels
Adjust airflow angle when you can’t move the nozzle
4 products
Air Knife Mounting Brackets
Mate with the end of air knife positioning arms to attach air knives
1 product
Air Knife Positioning Arms
Two swiveling joints move your air knife and direct airflow
1 product
Air Knives
Create a sheet of high-velocity air that dries, cleans, and cools parts and equipment
121 products
Strainers
Install next to valves and pumps to catch debris in your line
549 products
Submersible Pumps
Circulate liquids in small tanks, cooling baths, and other low-flow applications
35 products
Raw Materials
Foam
Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing
21 products
Lead
A dense insulator often used to shield against radiation and absorb sound and vibration
15 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
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
59 products
Measuring and Inspecting
O-Ring Gauges
Identify the size of your O-ring
4 products
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)