M3 Shims | McMaster-Carr

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Screw Size

System of Measurement

OD

Material

Stainless Steel

ID

Thickness

0.022" to 0.042"

0.040" to 0.060"

0.052" to 0.072"

0.053" to 0.065"

0.060" to 0.080"

0.080" to 0.100"

0.081" to 0.093"

0.115" to 0.135"

0.2 mm to 0.3 mm

0.3 mm to 0.5 mm

0.4 mm to 0.5 mm

Washer Type

Length

Color

Finish

Phosphate Coated

Zinc Flake Coated

Zinc Yellow-Chromate Plated

Overall Height

Performance

Chemical Resistant

Corrosion Resistant

Electrically Insulating

High Temperature

Impact Resistant

Moisture Resistant

Specifications Met

Shape

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Tooth Location

Internal and External

Washer Designation

General Purpose

Hardness

Export Control Classification Number (ECCN)

ASME Designation

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 499° F

500° F to 999° F

1,000° F or greater

Fastener Strength Grade/Class

Sleeve Height

Minimum Temperature

-249° F to -100° F

-99° F to -50° F

-49° F to -1° F

Greater than 0° F

How can we improve?

406 Products

Fastening and Joining

Washers

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

Lock Washers

Resist vibration to prevent fasteners from loosening

Finishing Washers

Finishing Washers

Screw heads sit flush to prevent snagging and to create a neat, finished appearance

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

Leveling Washers

Leveling Washers

Curved or tapered to compensate for uneven mounting surfaces

Spacers

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

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