Metal Square Tubing | McMaster-Carr

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Material

Stainless Steel

Performance

Adjustable Height

Chemical Resistant

Corrosion Resistant

High Temperature

Metal Detectable

System of Measurement

Outside Width

Outside Height

Wall Thickness

Shape

Rectangular Tube

Length

Inside Width

Outside Corner Shape

Inside Height

Width

Inside Corner Shape

Thickness

Specifications Met

ANSI/MSS SP-58 Type 23

Rail Type

Double I-Slotted

I-Slotted/Single Flanged

Square with Flange

Yield Strength

Less than 30,000 psi

30,000 psi to 32,999 psi

33,000 psi to 39,999 psi

40,000 psi to 59,999 psi

60,000 psi or greater

RoHS

Compliant with Exemptions

REACH

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

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Base Material

Finish

Aluminum Coated

Carriage Material

Rail Height

How can we improve?

4,319 Products

Raw Materials

Steel

Strong, machinable, and weldable—all with material certificates for traceability

Aluminum

Lightweight, easy to machine, and corrosion resistant—all with material certificates for traceability

Stainless Steel

Stainless Steel

Resists corrosion and chemicals in most environments—all with material certificates for traceability

Brass

More machinable than copper and bronze—all with material certificates for traceability

Building and Machinery Hardware

Bolt-Together Framing and Fittings

Bolt-Together Framing and Fittings

Fasten through equally spaced holes to build and adjust guards, tables, and racks

Weld-Together Framing and Fittings

Weld-Together Framing and Fittings

Permanently join rails and fittings to assemble heavy duty racks, shelving, and work tables

T-Slotted Framing and Fittings

T-Slotted Framing and Fittings

The most versatile system, attach fittings along the continuous slots to build virtually anything

Press-Fit Framing Rails

Press-Fit Framing Rails

Set up temporary partitions, guards, and displays using only a hammer

Press-Fit Framing Connectors

Press-Fit Framing Connectors

Tap into place with a hammer to join two or more press-fit rails

Press-Fit Framing Rail Mounts

Press-Fit Framing Rail Mounts

Bolt rails to floors, walls, and ceilings to secure your press-fit structure

Press-Fit Framing Handles

Press-Fit Framing Handles

Lift and carry structures by adding a grip to press-fit framing

Press-Fit Framing Casters

Press-Fit Framing Casters

Insert into press-fit rails to move structures wherever you need them

Press-Fit Framing Braces

Press-Fit Framing Braces

Reinforce the corners of press-fit structures

Press-Fit Framing End Caps

Press-Fit Framing End Caps

Push into press-fit rails for a finished look that keeps out debris

Press-Fit Framing Hinges

Press-Fit Framing Hinges

Install swinging components such as doors, gates, and lids on press-fit structures

Strut Channel Framing and Fittings

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

Locking-Slotted Framing and Fittings

Locking-Slotted Framing and Fittings

Make platforms, bases, and other structures that stand up to more movement than T-slotted framing

Containers, Storage, and Furniture

Stacking Caps and Targets

Stacking Caps and Targets

Turn the ends of posts into stackable shelving and rack systems

Material Handling

Robot Pedestal Adapter Kits

Robot Pedestal Adapter Kits

Attach to square pedestals to support accessories or build a custom cable management system

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