9/16"-12 Fasteners | McMaster-Carr

Filter by

System of Measurement

Thread Size

Length

Material

Stainless Steel

Fastener Strength Grade/Class

Threading

Partially Threaded

Finish

Cadmium Yellow-Chromate Plated

Corrosion-Resistant Coated

Phosphate Coated

Zinc Flake Coated

Zinc Yellow-Chromate Plated

Fastener Head Type

Thread Spacing

Thread Type

Head Width

Nut Type

Thread Direction

Drive Style

External 12-Point

Width

Tensile Strength

30,000 psi to 99,999 psi

100,000 psi or greater

Hex Nut Profile

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

Head Height

Drive Size

Specifications Met

Fed. Spec. FF-N-836

Thread Fit

Unified Standard Class 1A

Unified Standard Class 2A

Unified Standard Class 2B

Unified Standard Class 3A

Unified Standard Class 3B

Height

How can we improve?

227 Products

Fastening and Joining

Hex Head Screws

Hex Head Screws

Used with nuts to create a stronger joint than flat and rounded screws

Socket Head Screws

Socket Head Screws

With a deeper drive than flat and rounded head screws, these withstand more torque for a tighter hold

Set Screws

Exert pressure at the tip to hold parts in place, unlike screws that hold material together with threads

Hex Nuts

Handle most general fastening needs

Locknuts

Hold fasteners in place to prevent loosening from vibration

Coupling Nuts

Connect and extend threaded rods

Flange Nuts

The flange distributes pressure, so you don't need a washer

Cap Nuts

Cover and protect threads while adding a finished look; also known as acorn nuts

Threaded Rods

Anchor, connect, or hang components in a wide variety of applications

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

Fabricating and Machining

Clamps

Hold workpieces securely in place

Material Handling

Eyebolts

Route rope through the loop or attach hooks and shackles for lifting

Hooks

Lift, hang, and bind loads with rope and chain

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