Unistrut Pipe | McMaster-Carr

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System of Measurement

Pipe Size

Material

Stainless Steel

Strut Channel Type

Extra-Low Profile

ID

7/16" to 11/16"

Finish

For Rigid Conduit Trade Size

Copper Tube Size

For EMT Conduit Trade Size

Length

Nut Material

Stainless Steel

Channel Width

Mount Type

Screw Material

Stainless Steel

Bracket Type

Channel Height

13/16" to 1 5/8"

13/16" to 3 1/4"

1 5/8" to 3 1/4"

2 7/16" to 3 1/4"

Construction

For IMC Conduit Trade Size

Thickness

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

REACH

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

How can we improve?

1,721 Products

Strut Channel Framing and Fittings

Routing Clamps

Strut Channel Routing Clamps

Strut Channel Routing Clamps

Run pipe, conduit, and tubing through your facility by attaching it to strut channel

Vibration-Damping Strut Channel Routing Clamps

Vibration-Damping Strut Channel Routing Clamps

Absorb shock and muffle noise from rattling pipes

Standoff Strut Channel Routing Clamps

Standoff Strut Channel Routing Clamps

Hold pipe away from strut channel so components don’t rub and wear

Strut Channel Routing Clamps for Insulated Pipe

Strut Channel Routing Clamps for Insulated Pipe

Mount pipe to strut channel without crushing the insulation or exposing the pipe

Block-Style Vibration-Damping Strut Channel Routing Clamps

Block-Style Vibration-Damping Strut Channel Routing Clamps

Reduce vibration and noise in pressurized systems, such as hydraulic lines

Adjustable Strut Channel Routing Clamps

Adjustable Strut Channel Routing Clamps

Secure a range of pipe sizes with a single clamp

Low-Profile Strut Channel Routing Clamps

Save space when running pipe in tight spots

Snap-In Vibration-Damping Strut Channel Routing Clamps

Snap-In Vibration-Damping Strut Channel Routing Clamps

Made of rubber to absorb vibration and hold pipe in place without fasteners

Quick-Close Strut Channel Routing Clamps

Quick-Close Strut Channel Routing Clamps

Secure around pipe and tubing with a quick push, no tools needed

Brackets

Corner Strut Channel Brackets

Corner Strut Channel Brackets

The most common strut channel brackets

Surface Strut Channel Brackets

Surface Strut Channel Brackets

The easiest strut channel brackets to install and reconfigure

Offset Strut Channel Brackets

Offset Strut Channel Brackets

Reach over channel to connect or mount in offset and stepped orientations

Wraparound Strut Channel Brackets

Wraparound Strut Channel Brackets

Surround strut channel on three sides for the strongest connections

Pivoting Strut Channel Brackets

Pivoting Strut Channel Brackets

Build irregularly shaped or folding structures such as chutes, tables, and benches

Quick-Install Surface Strut Channel Brackets

Quick-Install Surface Strut Channel Brackets

The simplest strut channel brackets come ready to use with fasteners attached

Quick-Install Corner Strut Channel Brackets

Quick-Install Corner Strut Channel Brackets

Ready to use, the most common type of bracket comes with fasteners attached

Clamping Strut Channel Brackets

Clamping Strut Channel Brackets

Neatly join two pieces of strut channel to create your own back-to-back stacked channel

Twist-Resistant Corner Strut Channel Brackets

Twist-Resistant Corner Strut Channel Brackets

Notches keep brackets aligned with the channel as you tighten, so connections stay square

Concealed Strut Channel Brackets

Concealed Strut Channel Brackets

Create a clean, streamlined look when connecting strut channel

Channel

Strut Channel

The standard and most widely used channel is 15/8"×15/8"

Strut Channel with Mounting Plate

Strut Channel with Mounting Plate

The standard and most common size of strut channel with an attached mounting plate

Low-Profile Strut Channel

Fits into tight spots where taller channel can’t

High-Profile Strut Channel

Twice the height of standard channel to support longer spans and heavier loads

Telescoping Strut Channel

Telescoping Strut Channel

Nest a standard strut channel inside a larger one for quick height adjustments

Flat Strut Channel for Food and Beverage

Flat Strut Channel for Food and Beverage

No corners or grooves to trap water, dirt, and bacteria

Strut Channel with Wraparound Mounting Plate

Strut Channel with Wraparound Mounting Plate

The mounting plate hugs strut channel to resist swaying and twisting

Back-to-Back Stacked Strut Channel

Back-to-Back Stacked Strut Channel

Channel welded back-to-back adds strength and a second mounting surface

Extra-Low-Profile Strut Channel

Short and slim, the smallest strut channel we offer

Side-by-Side Stacked Strut Channel

Side-by-Side Stacked Strut Channel

Mount components in parallel runs and distribute loads better than back-to-back channel

Back-to-Back Stacked Low-Profile Strut Channel

Mount in tight spots where other back-to-back channel won’t fit

Half-Round Strut Channel for Food and Beverage

Half-Round Strut Channel for Food and Beverage

The domed shape sheds water and debris better than standard channel

Harsh-Environment Strut Channel

Harsh-Environment Strut Channel

Combine the chemical resistance of PVC with the strength of steel

Back-to-Back Stacked Strut Channel with Mounting Plate

Back-to-Back Stacked Strut Channel with Mounting Plate

Our strongest strut channel with a mounting plate

Quick-Connect Strut Channel

Quick-Connect Strut Channel

Cut the time and cost of installing conduit and pipe

Quick-Connect Low-Profile Strut Channel

It’s a snap to install runs of conduit and pipe in tight spots

Curved Strut Channel

Curved Strut Channel

Make turns and loops that aren't possible with straight strut channel

Feet

Bolt-Down Strut Channel Feet

Bolt-Down Strut Channel Feet

Anchor vertical strut channel to prevent shifting and tipping

Push-On Strut Channel Feet

Push-On Strut Channel Feet

Push onto the ends of strut channel for a stable, nonmarring base

Spool Rack Mounts

Strut Channel Spool Rack Mounts

Strut Channel Spool Rack Mounts

Hang rods and pipe between strut channel to create your own spool racks

Conduit Connection Plates

Strut Channel Conduit Connection Plates

Strut Channel Conduit Connection Plates

Create a clean, organized pathway for electrical wiring

Braces

Strut Channel Braces

Strut Channel Braces

Reinforce strut channel joints to prevent wobbling and swaying

Nuts

Spring-Loaded Strut Channel Nuts

Spring-Loaded Strut Channel Nuts

A built-in spring for easy installation

Rectangular Strut Channel Nuts

Rectangular Strut Channel Nuts

The most common nuts have serrated grooves to grip the lip inside channel

Spring-Loaded Strut Channel Nuts with Stud

Spring-Loaded Strut Channel Nuts with Stud

Ready for easy installation with a built-in spring and threaded stud

Slot-Adapting Square Strut Channel Nuts

Slot-Adapting Square Strut Channel Nuts

Convert strut channel slots into threaded holes

Strut Channel Nuts with Hollow Stud

Strut Channel Nuts with Hollow Stud

Mount and route wiring with the same nut

Easy-Grip Strut Channel Nuts with Handle

Easy-Grip Strut Channel Nuts with Handle

Grab the handle for more control when positioning in strut channel

Antislip Spring-Tab Strut Channel Nuts

Antislip Spring-Tab Strut Channel Nuts

Tension anchors nuts during and after installation

Strut Channel Insert Nuts

Strut Channel Insert Nuts

Install with one hand, even if channel ends are blocked or out of reach

Strut Channel Push Nuts

Strut Channel Push Nuts

The fastest strut channel nuts to tighten

Twist-Close Strut Channel Nuts

Twist-Close Strut Channel Nuts

Hinge open and close to install anywhere along a threaded rod

Snap-On Strut Channel Nuts

Snap-On Strut Channel Nuts

Often used for for trapeze mounting, snap into place anywhere along a threaded rod

Cable Tie Mounts

Strut Channel Cable Tie Mounts

Strut Channel Cable Tie Mounts

Neatly bundle wire, cable, and tubing to strut channel

Routing Saddles

Strut Channel Routing Saddles for Insulated Pipe

Strut Channel Routing Saddles for Insulated Pipe

Route pipe along strut channel without compressing or damaging the insulation

Caps

Strut Channel Caps

Strut Channel Caps

Cover sharp strut channel ends, often for storage and shipping

Beam Mounts

Clamp-On Strut Channel Beam Mounts

Clamp-On Strut Channel Beam Mounts

Attach strut channel to structural beams without welding or drilling

Strut Channel Beam Mounts

Strut Channel Beam Mounts

Sandwich strut channel between beam flanges to attach runs of wire, cable, and conduit

Washers

Wraparound Strut Channel Washers

Wraparound Strut Channel Washers

Our most stable washers won’t twist when structures vibrate

Square Strut Channel Washers

Square Strut Channel Washers

Combine with nuts, threaded rods, or bolts to hang strut channel and attach components

Tabbed Strut Channel Washers

Tabbed Strut Channel Washers

Tabs keep washers aligned with the channel during and after installation

Slot-Adapting Octagonal Strut Channel Washers

Slot-Adapting Octagonal Strut Channel Washers

Convert a strut channel slot into a hole

Shelf Brackets

Strut Channel Shelf Brackets

Strut Channel Shelf Brackets

Mount shelves, racks, and other horizontal objects

Suspension Mounts

Strut Channel Suspension Mounts

Strut Channel Suspension Mounts

Suspend strut channel from threaded rods without having to access either end of the rod

Hinges

Strut Channel Hinges

Strut Channel Hinges

Build gates, safety guards, racks, collapsible frames, and other swinging equipment

Stair Tread Mounts

Strut Channel Stair Tread Mounts

Strut Channel Stair Tread Mounts

Add stairs to platforms, mezzanines, crossover bridges, and other strut channel structures

Covers

Strut Channel Covers

Strut Channel Covers

Turn strut channel into four-sided raceway to protect wire and cable

Noise-Reducing Strut Channel Covers

Noise-Reducing Strut Channel Covers

Quiet the shakes, bangs, and clanks from duct, pipe, and other mechanical equipment

Trolleys

Strut Channel Trolleys

Strut Channel Trolleys

Roll tool holders, pulleys, and dividers along strut channel that's mounted overhead

Ceiling Mounts

Strut Channel Ceiling Mounts for Trolleys

Strut Channel Ceiling Mounts for Trolleys

Hang strut channel from the ceiling without fasteners getting in the way of your trolley

Plugs

Strut Channel Plugs

Strut Channel Plugs

Close off the ends of strut channel to keep out dust and debris

Wall Mounts

Strut Channel Wall Mounts

Strut Channel Wall Mounts

Create space between strut channel and walls for easier inspection and adjustments

Hangers

Strut Channel Hangers

Strut Channel Hangers

Slip over the channel’s lip to suspend chain, wire rope, pipe, and threaded rod

Snap-In Strut Channel Hangers

Snap-In Strut Channel Hangers

The most versatile hangers we offer have multiple holes to mount just about anything

Twist-Resistant Snap-In Strut Channel Hangers

Twist-Resistant Snap-In Strut Channel Hangers

The barbed surface grips mounted components to keep them from twisting

Handles

Strut Channel Handles

Strut Channel Handles

Often used as rungs to create custom ladders, position handles exactly where you need them

Casters

Strut Channel Casters

Strut Channel Casters

Roll racks, carts, and other equipment wherever you need them

Channel Adapters

Quick-Connect Strut Channel Adapters

Quick-Connect Strut Channel Adapters

Double the mounting space on your strut channel

Rod Stabilizers

Strut Channel Rod Stabilizers

Strut Channel Rod Stabilizers

Keep rod securely centered against strut channel to prevent buckling and bending

Threaded Rod Brackets

Strut Channel Threaded Rod Brackets

Strut Channel Threaded Rod Brackets

Mount threaded rods parallel or perpendicular to strut channel

Curtain Slides

Strut Channel Curtain Slides

Strut Channel Curtain Slides

Hang privacy curtains, welding screens, and other barriers

End Stops

Strut Channel End Stops

Strut Channel End Stops

Block the ends of strut channel to keep trolleys, slides, and other components from falling out

Knockout Plates

Strut Channel Knockout Plates

Strut Channel Knockout Plates

Add outlet points for routing wire and cable

Outlet Boxes

Strut Channel Outlet Boxes

Strut Channel Outlet Boxes

Quickly bring power to new locations

Other Products

Pipe Hangers

Suspend pipe, conduit, and tube from rods, hooks, and straps

Pipe Supports

Brace pipe, tube, and conduit that needs to be routed between studs or elevated off the floor

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