1" Grommets | McMaster-Carr

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System of Measurement

Hole Diameter

For Material Thickness

ID

1/64" to 11/16"

5/32" to 13/16"

Color

Flange Diameter

Overall Height

Mount Type

Unthreaded Hole

Shape

Material

For Use With

OD

0.35" to 0.545"

For Use Outdoors

Performance

Chemical Resistant

High Temperature

Weather Resistant

Cord OD

0.35" to 0.545"

Pipe Size

Military Specification

Army-Navy Specification

Military Specification

Flexibility

Environment

Hardness

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 499° F

500° F to 999° F

REACH

Hardness Rating

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

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47 Products

Grommets

For Wire, Cable, and Cords

Grommets

Protect wire, cable, and cords from holes with sharp or rough edges

Grommet Assortments

Grommet Assortments

A variety of sizes for holes of different diameters

Cut-to-Size Grommets

Cut-to-Size Grommets

Cut a hole in the center to fit your cord diameter

Flex-Grip Locking Grommets

Flex-Grip Locking Grommets

Grip in the center while anchoring to the hole so both the grommet and the cord stay put

Flex-Grip Grommets

Flex-Grip Grommets

Flaps in the center grip wire, cable, and cords to prevent jostling and backing out

Locking Grommets

Locking Grommets

Stay put in the hole when installed vertically and in vibrating equipment

Split Locking Grommets

Split Locking Grommets

Snap around cords you've already installed and stay put when pulled or vibrated

For Pipe and Tubing

Pipe and Tubing Grommets

Pipe and Tubing Grommets

Protect pipe and tubing from holes with sharp or rough edges

Other Products

Vibration-Damping Mounts

Vibration-Damping Mounts

Attach to machinery to reduce vibration and noise and extend service life

Cord Grips

Securely connect cords to enclosures while sealing out dirt and moisture

Fabric Fastener Installation Tools

Fabric Fastener Installation Tools

Install fabric snaps and grommets

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