M15 Nuts | McMaster-Carr

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System of Measurement

Thread Size

4-40 to 5/16"-32

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Thread Pitch

Face Style

Width

OD

Material

303 Stainless Steel

Thread Type

Component

Locking Type

Height

Spanner Wrench Style

Finish

Thread Spacing

RoHS

Thread Direction

DFARS Specialty Metals

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U.S.–Mexico–Canada Agreement (USMCA) Qualifying

REACH

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18 Products

Bearing Nuts

Bearing Locknuts

Bearing Locknuts

Nylon insert grips threaded shafts or spindles without damaging the threads

Bearing Nuts

Often paired with spring lock washers to strengthen their hold

Other Products

Sockets

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

Roller Screws and Nuts

Roller Screws and Nuts

Create more points of contact to handle much higher loads than ball screws and nuts of the same size

End Supports for Ball Screws and Precision Lead Screws

End Supports for Ball Screws and Precision Lead Screws

Brace and secure the ends of ball screws and precision lead screws

Ball Screws and Nuts

Ball Screws and Nuts

Provide smooth travel where high speeds, accurate positioning, and repeatable movement are required

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