Nut Collars | McMaster-Carr

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System of Measurement

Thread Size

Nut Type

Externally Threaded

Material

Stainless Steel

Finish

Cadmium Yellow-Chromate Plated

Corrosion-Resistant Coated

Phosphate Coated

Zinc Flake Coated

Zinc Yellow-Chromate Plated

Height

Width

Thread Pitch

Flange Diameter

Locking Type

Distorted Thread

Fastener Strength Grade/Class

Thread Direction

Thread Type

Metric Rounded Trapezoidal

Metric Trapezoidal

Hex Nut Profile

Flange Thickness

Thread Spacing

Component

Weld Nut Shape

Performance

Corrosion Resistant

High Temperature

Vibration Resistant

Drive Style

External 12-Point

Thread Fit

Metric Class 5H

Metric Class 6G

Metric Class 6H

Metric Trapezoidal Class 7H

Unified Standard Class 1B

Unified Standard Class 2B

Unified Standard Class 3B

Length

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

REACH

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1,736 Products

Fastening and Joining

Flange Nuts

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

Push-Button Nuts

Push-Button Nuts

Disengage the threads to quickly slide along threaded rods

Locknuts

Hold fasteners in place to prevent loosening from vibration

Easy to tighten and loosen by hand for making frequent adjustments

Weld Nuts

Weld to metal surfaces to add permanent threads

Push Nuts

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

Adhesive-Mount Nuts

Adhesive-Mount Nuts

Attach threads to material that’s too thin for a threaded insert

Retaining Rings

Retaining Rings

Hold components on a shaft

Fabricating and Machining

Clamps

Hold workpieces securely in place

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

Facility and Grounds Maintenance

Toilet Seat Fasteners

Toilet Seat Fasteners

Secure toilet seat hinges to your toilet bowl

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