M40 Nuts | McMaster-Carr

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System of Measurement

Thread Size

Nut Type

Externally Threaded

Thread Pitch

Material

Stainless Steel

Face Style

OD

Width

Component

Thread Type

Metric Trapezoidal

Length

Thread Fit

Metric Trapezoidal Class 7e

Metric Trapezoidal Class 7H

Metric Trapezoidal Class 8e

Height

Locking Type

Thread Direction

Specifications Met

Flange Material

932 Bearing Bronze

Diameter

Travel Distance per Turn

Threading

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Thread Spacing

Spanner Wrench Style

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26 Products

Power Transmission

Lead Screw Nuts

Lead Screw Nuts

Mate with lead screws to move components in a straight line

Lead Screws

Pair with lead screw nuts to move components in a straight line

Bearing Nuts

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

Ball Screws and Nuts

Ball Screws and Nuts

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

Electrical

Conduit Locknuts

Conduit Locknuts

Secure threaded conduit fittings to knockouts in electrical boxes

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