UNC Adapters | McMaster-Carr

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Thread Size

Pipe Size

Material

Grade 2 Titanium

Stainless Steel

Gender

Shape

Hex Length

Thread Length

Hex Size

System of Measurement

For Adapting

Nut Type

Length

Threaded Insert Type

Drive Style

For Tap Thread Size

Fitting Connection

Maximum Pressure @ Temperature

4,000 psi @ 70° F

Thread Fit

Unified Standard Class 1A

Unified Standard Class 1B

Unified Standard Class 2A

Unified Standard Class 2B

Unified Standard Class 3A

Unified Standard Class 3B

Connects To

Thread Spacing

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

OD

RoHS

Compliant with Exemptions

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1,006 Products

Fastening and Joining

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

Weld Nuts

Weld to metal surfaces to add permanent threads

Adhesive-Mount Nuts

Adhesive-Mount Nuts

Attach threads to material that’s too thin for a threaded insert

Tube-Connecting Nuts

Tube-Connecting Nuts

Push inside tubes to join them with a threaded stud instead of welding

Studs

Press, weld, or screw in place to add a threaded fastening point

Fluid Handling

Orifice Valves

Restrict the flow of liquids and gases to precisely control rate and pressure

Fabricating and Machining

Pipe Threader Dies

Pipe Threader Dies

Install in the die head on your Ridgid pipe threader to cut external pipe and conduit threads

Building and Machinery Hardware

Leveling Mount Inserts

Leveling Mount Inserts

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

Power Transmission

Air Cylinder Mounts

Air Cylinder Mounts

Secure air cylinders to surfaces with brackets, rod clevises, and flanges

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