Metal Square Tubing | McMaster-Carr

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Strut Channel Framing Component

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T-Slotted Framing Component

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2,644 Products

Raw Materials

Steel

Strong, machinable, and weldable but lacks corrosion resistance

Aluminum

Lightweight, easy to machine, and corrosion resistant in wet environments

Stainless Steel

Stainless Steel

Resists corrosion and chemicals in most environments

Brass

More machinable than copper and bronze for making nuts, hinges, and locks

Building and Machinery Hardware

Bolt-Together Framing Rails

Bolt-Together Framing Rails

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

Bolt-Together Framing Structural Brackets

Bolt-Together Framing Structural Brackets

Connect the surfaces and corners of bolt-together rails to build guards, tables, and racks

Bolt-Together Framing Fasteners

Bolt-Together Framing Fasteners

Secure bolt-together framing rails and brackets or anchor mounting feet in concrete

Bolt-Together Framing Feet

Bolt-Together Framing Feet

Stabilize bolt-together framing structures against floors, walls, and ceilings

Bolt-Together Framing Panel Hangers

Bolt-Together Framing Panel Hangers

Install panels on bolt-together framing rails to create guards and partitions

Bolt-Together Framing Floor Mounts

Bolt-Together Framing Floor Mounts

Install bolt-together rails into the ground

Bolt-Together Framing Braces

Bolt-Together Framing Braces

Reinforce joined corners of bolt-together framing rails to keep them from twisting

Weld-Together Framing and Fittings

Weld-Together Framing and Fittings

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

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

Press-Fit Framing and Fittings

Press-Fit Framing and Fittings

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

T-Slotted Framing and Fittings

T-Slotted Framing and Fittings

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

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

Electrical

Electrical Enclosure Mounting Channels

Electrical Enclosure Mounting Channels

Position components inside electrical enclosures without drilling holes, which can leak

Material Handling

Beam Clamps

Secure lines of pipe and duct, overhead equipment, and lighting fixtures to beam flanges

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.)