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

Stainless Steel

Screw Size

Washer Type

Color

Maximum Temperature

Less than 250° F

250° F to 299° F

300° F to 499° F

500° F to 999° F

Shape

Length

Hardness

Width

RoHS

DFARS Specialty Metals

REACH

Export Control Classification Number (ECCN)

Minimum Temperature

-250° F or less

-249° F to -100° F

-99° F to -50° F

-49° F to 0° F

Greater than 0° F

Specifications Met

Fed. Spec. QQ-S-766

Overall Height

Sold As

Cross Section Shape

Environment

Food and Beverage

Sleeve OD

For Use With

Ball Bearing Outer Rings

Diluted Salt Solutions

Fluorinated Solvents

Foam Insulation

Shoulder Screws

Synthetic Lubricants

How can we improve?

1,224 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

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

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.)