Zinc-Plated Steel Hex Nuts | McMaster-Carr

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Nut Type

Finish

Black Zinc Plated

Zinc Yellow-Chromate Plated

System of Measurement

Thread Size

Fastener Strength Grade/Class

Hex Nut Profile

Material

Width

Height

Thread Pitch

Thread Direction

Thread Spacing

Fastener Strength Rating

Locking Type

Distorted Thread

Thread Type

Specifications Met

Performance

Vibration Resistant

Flange Diameter

Thread Fit

Metric Class 6G

Metric Class 6H

Unified Standard Class 2B

Unified Standard Class 3B

Length

DFARS Specialty Metals

REACH

Drive Style

RoHS

Compliant with Exemptions

Cap Nut Profile

Export Control Classification Number (ECCN)

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1,945 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

Panel Nuts

Extremely thin for tight spots such as electrical panels; also known as dress nuts

Cap Nuts

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

Split Nuts

Swivel to attach at any point on a threaded rod for quick installation

Lug Nuts

Secure pneumatic wheels to axles

Tamper-Resistant Nuts

Tamper-Resistant Nuts

Hard to detach without special tools to prevent unwanted removal

Rivet Nuts

Add threads to thin panels with access from only one side; also known as blind inserts

Push Nuts

Press onto threads for a light duty hold that’s faster to install than typical nuts

Press-Fit Nuts

Push into drilled or punched holes to add threads to thin panels

Clip-On Nuts

Slide onto the edge of thin panels to create a fastening point

Fastener Assortments

Fastener Assortments

Stay prepared by keeping fasteners in common sizes and materials on hand

Power Transmission

Lead Screws and Nuts

Lead Screws and Nuts

Components travel along a screw with broad, square threads to clamp and lift heavy loads

Material Handling

Turnbuckles

Twist the body or end fittings to adjust the length and tension of attached rope and chain

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