3/8"-12 Nuts | McMaster-Carr

Filter by

Nut Type

Externally Threaded

System of Measurement

Thread Size

4-40 to 5/16"-32

Component

Thread Direction

Right Hand and Left Hand

Material

Stainless Steel

Diameter

Thread Type

Width

Height

Number of Thread Starts

Length

Travel Distance per Turn

Threading

Partially Threaded

Handle Style

Speed Ratio

Thread Fit

Shaft Type

Acme Lead Screw

Fastener Strength Grade/Class

Tensile Strength

Less than 10,000 psi

40,000 psi to 99,999 psi

100,000 psi or greater

REACH

Flange Diameter

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

DFARS Specialty Metals

How can we improve?

79 Products

Power Transmission

Lead Screws and Nuts

Lead Screws and Nuts

Move components in a straight line in clamping and heavy duty lifting and lowering applications

Precision Lead Screws and Nuts

Precision Lead Screws and Nuts

Pair with a motor for accurate starts and stops in automated motion and positioning applications

Lead Screw Collars

Lead Screw Collars

Position components and limit travel along a lead screw

Building and Machinery Hardware

Leveling Mount Inserts

Leveling Mount Inserts

Slip onto equipment and furniture to add threaded-stud leveling feet

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