M30 Nuts | McMaster-Carr

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System of Measurement

Thread Size

4-40 to 5/16"-32

Thread Pitch

Nut Type

Externally Threaded

Hex Nut Profile

Height

Material

Stainless Steel

Fastener Strength Grade/Class

Width

Thread Direction

Thread Spacing

Finish

Hot-Dipped Galvanized

Phosphate Coated

Zinc Yellow-Chromate Plated

Thread Type

Specifications Met

Fastener Strength Rating

Thread Fit

Metric Class 6g

Metric Class 6H

Locking Type

Distorted Thread

DFARS Specialty Metals

Performance

Corrosion Resistant

Vibration Resistant

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

REACH

OD

Face Style

Drive Style

Length

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112 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

Sockets

Turn fasteners with an external drive style without slipping and damaging the drive

Power Transmission

Bearing Nuts

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

Ball Screw Nuts

Ball Screw Nuts

Internal ball bearings roll on ball screws for low friction when moving components

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.)