Grade 8 Steel Hex Nuts | McMaster-Carr

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Fastener Strength Grade/Class

Material

Locking Type

Distorted Thread

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Finish

Cadmium Yellow-Chromate Plated

Corrosion-Resistant Coated

Phosphate Coated

Zinc Flake Coated

Zinc Yellow-Chromate Plated

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Hex Nut Profile

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Height

Thread Spacing

Performance

Corrosion Resistant

Vibration Resistant

Fastener Strength Rating

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Specifications Met

Thread Fit

Unified Standard Class 2B

DFARS Specialty Metals

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

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Compliant with Exemptions

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Material Certificate with Traceable Lot Number

Material Certificate with Traceable Lot Number and Test Report

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Flange Diameter

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580 Products

Fastening and Joining

Hex Nuts

Handle most general fastening needs

Locknuts

Hold fasteners in place to prevent loosening from vibration

Flange Nuts

The flange distributes pressure, so you don't need a washer

Coupling Nuts

Connect and extend threaded rods

Cap Nuts

Cover and protect threads while adding a finished look; also known as acorn nuts

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