Chemical Resistant Washers | McMaster-Carr

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System of Measurement

ID

OD

Thickness

0.002" to 0.004"

0.008" to 0.012"

0.009" to 0.012"

0.013" to 0.017"

Material

954 Bearing Bronze

Stainless Steel

Screw Size

Washer Type

Performance

Abrasion Resistant

Adjustable Length

Aggressive Cleaning

Chemical Resistant

Chemical Resistant

Ultra Chemical Resistant

Corrosion Resistant

Electrically Insulating

Finish-Your-Own

Flame Retardant

High Efficiency

High Temperature

High Visibility

Impact Resistant

Low Temperature

Metal Detectable

Moisture Resistant

Precision Adjust

Squeeze to Open

Static Eliminating

Stress Resistant

Tension Indicating

Tight Clearance

Ultra Low Friction

Vibration Damping

Vibration Resistant

Water Resistant

Weather Resistant

X-Ray Detectable

Color

Maximum Temperature

100° F to 249° F

250° F to 499° F

500° F to 999° F

Shaft Diameter

Length

Shape

Lubricant

Minimum Temperature

-250° F or less

-249° F to -100° F

-99° F to -50° F

-49° F to -1° F

Greater than 0° F

RoHS

REACH

Thread Size

Width

Environment

Food and Beverage

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Specifications Met

Fed. Spec. QQ-S-766

Sold As

Cross Section Shape

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1,722 Products

Fastening and Joining

Washers

Nearly every size and shape imaginable, from flat washers to clipped to curved

Sealing Washers

Sealing Washers

Prevent fluids from leaking around fasteners

Insulating Washers

Insulating Washers

Isolate screws from electrical current and prevent corrosion from mating different metals

Cushioning Washers

Cushioning Washers

Cushion joints to dampen vibration and protect them from wear

Shims

Align and space components on shafts, or level machinery, cabinets, and doors

Spacers

Unthreaded to create space between two surfaces or objects, often to align them

Power Transmission

Thrust Bearings

Thrust Bearings

Support loads parallel to the shaft with plain, ball, or roller bearings

Building and Machinery Hardware

Grommets

Protect wire, cable, and cords from holes with sharp or rough edges

Vibration-Damping Mounts

Vibration-Damping Mounts

Attach to machinery to reduce vibration and noise and extend service life

Strut Channel Framing and Fittings

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

Sealing

Backup Rings

Extend the life of O-rings and improve their performance under high pressure

Facility and Grounds Maintenance

Hand Brushes

Clean dust and chips off tables and workbenches

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)