Metal Corner Brackets | McMaster-Carr

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Bracket Type

System of Measurement

Length

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Rail Height

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Number of Mounting Holes

T-Slotted Framing Rail Profile

Thickness

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Corner Bracket Style

Strut Channel Framing Component

Bolt-Together Framing Component

T-Slotted Framing Component

Color

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Number of Mounting Slots

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2,547 Products

Building and Machinery Hardware

Brackets

Connect surfaces in an assembly

Panel Hanging Brackets

Panel Hanging Brackets

Mount and remove panels

T-Slotted Framing Structural Brackets

T-Slotted Framing Structural Brackets

Join T-slotted rail surfaces and corners to build virtually any structure

T-Slotted Framing Fasteners

T-Slotted Framing Fasteners

Secure brackets and other accessories to T-slotted rails

T-Slotted Framing Mounts

T-Slotted Framing Mounts

Connect tubes, switches, casters, and other components to T-slotted rails

T-Slotted Framing Rails

T-Slotted Framing Rails

Attach fittings along the continuous slots to build virtually anything

T-Slotted Framing Hinges

T-Slotted Framing Hinges

Install swinging components such as doors, gates, and lids on T-slotted framing structures

T-Slotted Framing Braces

T-Slotted Framing Braces

Reinforce joined corners of T-slotted rails for a sturdier connection than structural brackets

T-Slotted Framing Brace Ends

T-Slotted Framing Brace Ends

Pair with a T-slotted rail to make a brace of any length

T-Slotted Framing Locking Collars

T-Slotted Framing Locking Collars

Clamp and release telescoping T-slotted rails to make adjustments

T-Slotted Framing End Caps

T-Slotted Framing End Caps

Snap onto T-slotted rail ends to cover sharp edges and keep out dust

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 Panel Hangers

Bolt-Together Framing Panel Hangers

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

Strut Channel Structural Brackets

Strut Channel Structural Brackets

Join strut channel surfaces and corners to route conduit and pipe or build other structures

Strut Channel Stair Brackets

Strut Channel Stair Brackets

Mount stair treads to strut channel framing

Strut Channel Hinges

Strut Channel Hinges

Position two lengths of strut channel at an angle

Slip-On Framing and Fittings

Slip-On Framing and Fittings

Insert rails into fittings and tighten screws to make guards, railings, and racks

Press-Fit Framing and Fittings

Press-Fit Framing and Fittings

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

Weld-Together Framing and Fittings

Weld-Together Framing and Fittings

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

Clamp-On Framing and Fittings

Clamp-On Framing and Fittings

Two-piece fittings let you modify assembly stations, conveyors, and racks without dismantling them

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

Raw Materials

Aluminum

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

Fastening and Joining

Weld Nuts

Weld to metal surfaces to add permanent threads

Measuring and Inspecting

Micrometer Head Mounting Brackets

Micrometer Head Mounting Brackets

Mount a micrometer head to your jig or fixture to accurately position workpieces

Coordinate Measuring Machine Plates and Fixtures

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

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