Wire Pass-Throughs | McMaster-Carr

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System of Measurement

Cord OD

Material

Ferrite Ceramic

Stainless Steel

Shape

Knockout Trade Size

Hole Diameter

ID

1/64" to 11/16"

1/64" to 23/32"

1/64" to 1 1/8"

1/64" to 1 1/4"

For Material Thickness

0.072" to 0.135"

Color

For Total Number of Cords

Knockout Connection

Pipe Size

Environment

Food and Beverage

High-Pressure Washdown

Cord Holding Type

Break-Through Seal

Screw-Down Clamp

Thread Type

OD

Enclosure Rating

Thread Size

Mounting Location

Mount Type

Set in Concrete

Unthreaded Hole

For Cord Shape

Flange Diameter

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

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2,649 Products

Electrical

Cord Grips

Securely connect cords to enclosures while sealing out dirt and moisture

Cable Entry Panels

Cable Entry Panels

Pass multiple cords into an enclosure while sealing out moisture, dust, and other contaminants

Conduit and Conduit Fittings

Conduit and Conduit Fittings

Protect wiring from impact and the environment in runs indoors, outdoors, and underground

Heat-Shrink Tubing

Heat-Shrink Tubing

Apply heat to seal and insulate electrical wiring and connections

EMI/RFI Suppressing Clips

EMI/RFI Suppressing Clips

Shield cable from EMI and RFI that can distort signals; also known as ferrite beads

Wall Plates

Cover switches and outlets for a finished look or to close them off when not in use

Building and Machinery Hardware

Grommets

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

Access Panels

Install in ceilings, walls, concrete floors, and tanks to access and inspect inside

Vibration-Damping Mounts

Vibration-Damping Mounts

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

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