Aluminum Shim Washers | McMaster-Carr

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Material

System of Measurement

Screw Size

OD

ID

Length

Thickness

0.012" to 0.018"

0.013" to 0.019"

0.014" to 0.018"

0.015" to 0.023"

0.024" to 0.038"

0.025" to 0.040"

0.028" to 0.036"

Shape

Washer Type

Color

RoHS

Compliant with Exemptions

DFARS Specialty Metals

REACH

Export Control Classification Number (ECCN)

Finish

Zinc Yellow-Chromate Plated

Hardness

Tensile Strength

20,000 psi to 49,999 psi

Specifications Met

Performance

Corrosion Resistant

Precision Adjust

Weather Resistant

Width

Military Specification

Army-Navy Specification

MIL-A-8625 Type II Class 2

Slot Width

Maximum Temperature

250° F to 499° F

Magnetic Properties

Washer Designation

General Purpose

Overall Height

How can we improve?

1,563 Products

Fastening and Joining

Shims

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

Washers

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

Sealing Washers

Sealing Washers

Prevent fluids from leaking around fasteners

Leveling Washers

Leveling Washers

Curved or tapered to compensate for uneven mounting surfaces

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

Spacers

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

Unthreaded Inserts

Unthreaded Inserts

Reinforce, align, and adjust joints as you tighten a fastener

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