Round Sundry Plugs | McMaster-Carr

Filter by

System of Measurement

Attachment Type

Material

Color

Profile Shape

Shape

Pipe Size

For Use With

Inside Height

Thread Size

Performance

Maximum Temperature

Head Diameter

Height

Fitting Type

Flexibility

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

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

Yes

Export Control Classification Number (ECCN)

Panel Thickness

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Plug Connection Method

Number of Holes

2,037 Products

Fabricating and Machining

Fixture Plate Plugs

Keep chips and shavings from clogging or damaging unused holes on fixture plates in milling machines

8 products

Fastening and Joining

Socket Head Screws

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

35 products

Standoff Caps

Create a finished look on standoffs and protect them from dirt and debris

66 products

Fluid Handling

Bore Sealing Plug Installation Tools

Set sealing plugs into unthreaded holes in pneumatic and hydraulic components

18 products

Bore Sealing Plugs

Permanently seal unthreaded holes in pneumatic and hydraulic components

95 products

Pipe Plugs

Insert into the ends of pipe to keep out dirt and debris

2 products

Facility and Grounds Maintenance

Rebar Caps

Brightly colored to alert workers to exposed rebar and pipe

4 products

Building and Machinery Hardware

Protective Caps

Protect just about anything, including pipe, flanges, screws, and posts

927 products

Protective Plugs

Insert into holes in pipe, containers, panels, and parts to keep out debris

898 products

Communication

Tamper-Evident Seals

Secure hasps, latches, and other connections to visibly indicate tampering

2 products