4040 T-Slotted Framing | McMaster-Carr

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T-Slotted Framing Rail Profile

System of Measurement

Rail Height

Single Rail Profile Style

Rail Construction

Rail Width

Length

Color

Bracket Type

T-Slot Width

Locking-Slotted Framing Component

Surface Bracket Style

T-Slotted Framing Component

Material

Corner Bracket Style

Thread Size

Mounting Fastener Thread Size

Finish

REACH Compliance

RoHS Compliance

DFARS Compliance

Center Hole Diameter

Length Increment

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148 Products

Structural Framing

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.

T-Slotted Framing Structural Brackets

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Connect T‐slotted rails and reinforce joints for structural stability.

Lightweight Composite
T-Slotted Framing and Fittings

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.

Heavy Duty Locking-Slotted Framing and Fittings

Build structures that stand up to more vibration and movement than T-slotted framing but with the same versatility and installation ease. Instead of T-shaped slots, these rails have slots that turn up and inward to keep connections rigidly aligned together.

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