1/2"-10 Bolts | McMaster-Carr

Filter by

Component

System of Measurement

Thread Size

Length

Nut Type

Thread Direction

Right Hand and Left Hand

Material

Threading

Thread Length

Fastener Head Type

Travel Distance per Turn

Thread Type

Head Width

Fastener Strength Grade/Class

Diameter

Number of Thread Starts

Width

Handle Style

Height

Thread Fit

Speed Ratio

Tensile Strength

10,000 psi to 19,999 psi

30,000 psi to 99,999 psi

100,000 psi or greater

Not Rated

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Export Control Classification Number (ECCN)

EAR99

RoHS

Compliant

Compliant with Exemptions

Not Compliant

Forward

How can we improve?

128 Products

Selecting Compatible Lead Screws and Nuts

Acme Lead Screws and Nuts

Found in hand-powered clamps, vises, grates, doors, and work tables, lead screws and nuts have broad, square threads that are well suited for quick assembly, high clamping forces, and lifting and lowering heavy objects.

Ultra-Precision Lead Screws and Nuts

Also known as single-start and self-locking lead screws and nuts, these have a single thread that runs the length of the screw. The nut travels only when the screw turns, so your system won't unexpectedly move when the lead screw is at rest.