M30 Nuts | McMaster-Carr

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Thread Size

4-40 to 5/16"-32

System of Measurement

Thread Pitch

Nut Type

Hex Nut Profile

Material

Stainless Steel

Height

Fastener Strength Grade/Class

Width

Thread Direction

Finish

Hot-Dipped Galvanized

Zinc Yellow-Chromate Plated

Thread Spacing

Thread Type

Specifications Met

Fastener Strength Rating

Locking Type

Distorted Thread

Thread Fit

Metric Class 6g

Metric Class 6H

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

OD

Performance

Corrosion Resistant

Vibration Resistant

Face Style

Drive Style

Length

How can we improve?

100 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

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

Power Transmission

Bearing Nuts

Hold bearings, bushings, pulleys, and gears in place on threaded shafts and spindles

Fabricating and Machining

T-Slot Nuts

Combine with setup studs or bolts to mount fixtures to machine tables

Setup Studs

Secure setup clamps and fixtures to your machine table or assemble heavy machines

Material Handling

Eye Nuts

Pair with bolts or threaded rod to lift and hang components

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