Heavy Flat Washers | McMaster-Carr

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863 Iron Copper

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ID

Washer Type

Finish

Corrosion-Resistant Coated

Zinc Yellow-Chromate Plated

Washer Designation

General Purpose

Performance

Corrosion Resistant

Ultra Low Friction

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Specifications Met

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DFARS Specialty Metals

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Compliant with Exemptions

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Minimum Temperature

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1,374 Products

Washers

Oversized Washers

Oversized Washers

Exaggerated diameters and thicknesses to cover large holes or to create gaps

General Purpose Washers

General Purpose Washers

Your go-to metal washer for every screw size

USS Washers

Meet USS sizing standards and typically have larger diameters than SAE washers

Undersized Washers

Undersized Washers

Pair with fasteners that have narrow heads, such as cheese and socket head screws

Clipped Washers

Clipped Washers

Clipped on one side to fit in tight spots

Oversized Washer Assortments

Oversized Washer Assortments

A collection of exaggerated sizes to cover large holes or to create gaps

Other Products

Thrust Roller Bearing Washers

Thrust Roller Bearing Washers

Adapt needle-roller thrust bearings for use on unhardened, unground surfaces

Thrust Bearings

Thrust Bearings

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

Disc Springs

Maintain tension and separate components on shafts, under bolt heads, and at the ends of valves

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