Tubular Extrusions | McMaster-Carr

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T-Slotted Framing Rail Profile

Rail Height

Rail Width

Length

Single Rail Profile Style

Color

Material

Rail Construction

System of Measurement

Rail Texture

T-Slot Width

Framing Type

Finish

REACH

Export Control Classification Number (ECCN)

2B999

EAR99

RoHS

Compliant

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Center Hole Diameter

Double Rail Profile Style

T-Slot Depth

Temper Designation

Wall Thickness

Bolt-Together Framing Component

Rail Type

I-Slotted/Single Flanged

Quad Rail Profile Style

Outside Width

417 Products

Structural Framing

Aluminum Bolt-Together Framing and Fittings

Half the weight of steel, this aluminum framing resists corrosion in wet environments.

Steel Bolt-Together Framing and Fittings

Rails are drilled with consistently spaced holes for multiple mounting options that do not require machining. Use this steel bolt-together framing to build guards, tables, and racks.

T-Slotted Framing Rails

These rails have continuous T-slots for attaching fittings. Use this versatile framing to configure machine guards, enclosures, carts, and workstations.

Telescoping Weld-Together Rails

Create posts of varying lengths.

Weld-Together Framing and Fittings

Create strong structures by welding this framing together. Add metal panels to close off openings.

Press-Fit Framing and Fittings

No need for fasteners—friction holds this framing together. Use press-fit framing and fittings to assemble carts, enclosures, and partitions.

Light Duty Aluminum
Telescoping Framing and Fittings

Create lightweight adjustable structures. With telescoping aluminum rails, this framing is often used to make folding stands, extension poles, and sign frames.

Lightweight Composite
T-Slotted Framing and Fittings

Build lightweight structures, such as light duty machine guards, enclosures, and carts, with framing that is two-thirds the weight of aluminum framing.

Miniature T-Slotted Framing and Fittings

Build test fixtures, prototypes, and other small structures with this miniature version of T-slotted framing and fittings.

High-Strength Composite T-Slotted Framing Rails

With five times the tensile and yield strength of aluminum T-slot—but no heavier—these rails are durable and lightweight. Use them to build sturdy structures, such as machine guards, enclosures, and carts.

Structural Framing

Aluminum Bolt-Together Framing and Fittings

Steel Bolt-Together Framing and Fittings

T-Slotted Framing Rails

Telescoping Weld-Together Rails

Weld-Together Framing and Fittings

Press-Fit Framing and Fittings

Light Duty AluminumTelescoping Framing and Fittings

Lightweight CompositeT-Slotted Framing and Fittings

Miniature T-Slotted Framing and Fittings

High-Strength Composite T-Slotted Framing Rails

Light Duty Aluminum
Telescoping Framing and Fittings

Lightweight Composite
T-Slotted Framing and Fittings