5/16"-24 Couplings | McMaster-Carr

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System of Measurement

Thread Size

Material

Oil-Embedded Bronze

Stainless Steel

Length

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Nut Type

Threading

Partially Threaded

Threaded on Both Ends

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OD

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Shape

ID

Shank Thread Size

Thread Spacing

Shank Gender

Hex Length

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

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

Thread Length

Fitting Type

Reducing Adapter

Thread Direction

Right Hand and Left Hand

Tube OD

Rod End Type

Ball Joint Linkage

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467 Products

Fastening and Joining

Coupling Nuts

Connect and extend threaded rods

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Threaded Rod Collars

Threaded Rod Collars

Hold and position parts on a threaded rod

Fluid Handling

Tube and Tube Fittings

Tube and Tube Fittings

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

Pipe and Fittings

Pipe and Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases

Pipe Collars

Clamp pipe passing through floors and walls

Hose Fittings

Create threaded, barbed, quick-disconnect, and other types of connections between lengths of hose

Power Transmission

Rod Alignment Couplers

Rod Alignment Couplers

Reduce wear on bearings and seals by flexing when the cylinder and load aren't precisely even

Rod Ends

Use with connecting rods to support loads and control steering, tensioning, or pivoting motion

Connecting Rods

Connecting Rods

Use with rod ends and swivel joints to link components in push/pull assemblies

Shaft Collars

Hold and position parts on a shaft, or limit shaft movement

Building and Machinery Hardware

Mechanical Control Cables

Mechanical Control Cables

Weave around obstructions to operate valves, throttles, and other machinery from a distance

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