0-80 Nuts | McMaster-Carr

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System of Measurement

Thread Size

4-40 to 5/16"-32

Width

Nut Type

Height

Material

Stainless Steel

Hex Nut Profile

Thread Spacing

Length

Specifications Met

Federal Specification

Thread Type

Thread Fit

Unified Standard Class 2B

Unified Standard Class 3B

Thread Direction

Performance

Corrosion Resistant

Flame Retardant

Vibration Resistant

Locking Type

Threading

Partially Threaded

Threaded on Both Ends

Shape

DFARS Specialty Metals

OD

Finish

Drive Style

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

Cap Nut Profile

Certification

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82 Products

Fastening and Joining

Hex Nuts

Handle most general fastening needs

Locknuts

Hold fasteners in place to prevent loosening from vibration

Coupling Nuts

Connect and extend threaded rods

Cap Nuts

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

Easy to tighten and loosen by hand for making frequent adjustments

Press-Fit Nuts

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

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

Standoffs

Separate, position, or connect components in assemblies

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