Copper Washers | McMaster-Carr

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Material

Stainless Steel

System of Measurement

ID

OD

Thickness

0.010" to 0.015"

0.010" to 0.016"

0.012" to 0.018"

0.014" to 0.018"

0.015" to 0.019"

0.016" to 0.022"

0.016" to 0.025"

0.017" to 0.021"

0.017" to 0.028"

0.018" to 0.023"

0.018" to 0.024"

0.018" to 0.025"

0.020" to 0.025"

0.020" to 0.027"

Screw Size

Shaft Diameter

Washer Type

Performance

Chemical Resistant

Corrosion Resistant

High Temperature

Low Temperature

Precision Adjust

Ultra Low Friction

Weather Resistant

Length

Finish

Lubrication

REACH

RoHS

Compliant with Exemptions

Specifications Met

OSHA Compliant 29 CFR 1910.242

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Washer Designation

General Purpose

Bearing Type

Lubricant

Hardness

Shape

Thread Size

Color

Bristle Material

Stainless Steel

Maximum Temperature

Less than 250° F

250° F to 299° F

300° F to 499° F

500° F to 999° F

How can we improve?

1,200 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

Lock Washers

Resist vibration to prevent fasteners from loosening

Shims

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

Retaining Rings

Retaining Rings

Hold components on a shaft

Power Transmission

Thrust Bearings

Thrust Bearings

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

Fabricating and Machining

Wire Brushes

Scrub by hand or connect to power tools to clean, polish, deburr, and remove rust

Fluid Handling

Strainers

Install next to valves and pumps to catch debris in your line

Air Nozzles

Blow concentrated air for cleaning, drying, cooling, and ejecting parts

Facility and Grounds Maintenance

Scouring Pads

Scrub heavy grease and grime away better than sponges

Wash Guns

Fasten to a hose to control water flow during washdowns

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