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90 degree Corner Bracket for 30 Series Aluminum Extrusion

90 degree Corner Bracket for 30 Series Aluminum Extrusion is a right-angle aluminum profile connector for compatible frame assemblies, enclosures, machine bases, fixtures, and custom hardware projects.

  • Designed for compatible 30 Series aluminum extrusion
  • 90 degree right-angle corner bracket
  • Slotted M6 mounting holes for adjustment
  • Available in black anodized and natural silver finishes
  • Requires M6 T-nuts and M6 button socket head screws, sold separately

Price:

$4.29

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Product Details

90 degree Corner Bracket for 30 Series Aluminum Extrusion

The 90 degree corner bracket 30 Series is an aluminum profile connector designed for joining compatible 30 Series aluminum extrusion at a right angle. It is a practical hardware component for frame assemblies, machine bases, enclosures, work fixtures, guards, stands, and custom extrusion projects where a strong 90-degree connection is required.


30 Series Aluminum Extrusion Corner Connector

This 90 degree corner bracket is designed for compatible 30 Series aluminum extrusion systems. It helps create clean right-angle connections between extrusion profiles, making it useful for building square frames, support structures, equipment mounts, and modular hardware assemblies.


Slotted M6 Mounting Holes

The bracket includes slotted M6 holes for compatible mounting hardware. The slotted design allows for minor adjustment during assembly, helping with alignment when building or tightening extrusion frames. M6 T-nuts and M6 button socket head screws are required and are sold separately.


Available in Black or Natural Finish

This 30 Series corner bracket is available in black anodized and natural silver finish options. Choose the finish that best matches your extrusion frame, machine build, enclosure, or hardware project.


General-Purpose Frame Hardware

This bracket can be used in a wide range of compatible aluminum extrusion projects. It is suitable for 3D printer frames, CNC-style machine frames, workbench fixtures, equipment guards, display stands, enclosure frames, and custom shop-built structures where 30 Series extrusion is used.


Common Uses

  • 30 Series aluminum extrusion frames
  • Machine bases and equipment supports
  • Enclosure and guard frames
  • Workbench fixtures and shop jigs
  • 3D printer or CNC-style frame assemblies
  • Custom modular hardware projects

Related Aluminum Extrusion Hardware

Browse more aluminum extrusion parts, hardware components, and fasteners for frame assemblies, equipment builds, and custom hardware projects.


Helpful Reference

For general background on modular aluminum framing systems and connection hardware, see this overview of aluminum extrusion frame design considerations.


Sold Individually

Each 90 degree corner bracket is sold individually. M6 T-nuts and M6 button socket head screws are required for installation and are sold separately.

Specifications

Product Type 90° aluminum extrusion corner bracket
Extrusion Compatibility Compatible 30 Series aluminum extrusion
Angle 90°
Mounting Holes Slotted M6 holes
Required Hardware M6 T-nuts and M6 button socket head screws, sold separately
Finish Options Black anodized or natural silver
Common Applications 30 Series extrusion frames, machine bases, enclosure frames, equipment supports, fixtures, 3D printer frames, CNC-style frames, and custom hardware assemblies
Quantity Sold individually
SKU DB-0556-6746

Verification note: Exact bracket dimensions, material grade, thickness, load rating, hole spacing, included hardware, and manufacturer are not listed on the current product page and should be verified before adding.

Installation & Care

Installation

  • Confirm that the bracket is compatible with your 30Series aluminum extrusion before installation.
  • Use compatible M6 T-nuts and M6 button socket head screws. Required hardware is sold separately.
  • Position the bracket at the corner joint and loosely install the fasteners before final alignment.
  • Square the frame or assembly before tightening all hardware fully.
  • Do not overtighten fasteners, as this may damage the bracket, extrusion slot, or threads.

Handling

  • Handle carefully to avoid scratching the black anodized or natural silver finish.
  • Keep the mounting slots free from chips, dust, and debris during assembly.
  • Check the bracket for damage or distortion before installation.

Care

  • Periodically inspect fasteners for looseness, especially on frames exposed to vibration or movement.
  • Wipe clean with a dry or lightly d cloth when needed.
  • Avoid harsh chemicals or abrasive tools that may damage the finish.
  • Replace the bracket if it becomes bent, cracked, stripped, or no longer holds the joint securely.

Shipping & Returns

Shipping & Turnaround Times

At dnb3D, we don’t just ship boxes—we manufacture solutions. Operating our Industry 4.0 micro-factory in Marathon, Ontario, means your order is handled by the same people who design and test these components.

  • Ready to Ship (3D Printer Parts & Hardware): Finished, inspected, and on the shelf. Dispatched within 1 to 2 business days.

  • In-House Manufacturing (Laser, Plasma, 3D Prints): These items are manufactured “fresh” to order. Please allow 3 to 5 business days for precision cutting and finishing.

  • Custom Projects: Bespoke designs require a consultation and a locked-in timeline before production begins.

National Shipping Reach

We ship nationwide across Canada and the USA. Centrally located on the North Shore of Lake Superior, we are uniquely positioned to get your products moving quickly to either coast.

30-Day Craftsmanship Guarantee

We stand behind every weld, cut, and print. If a product doesn’t meet your expectations, contact the Hub within 30 days. If we wouldn’t put it in our own shop, we won’t let it sit in yours.

Returns & Personalization

  • Standard Items: Contact us within 30 days for return authorization. Items must be in original, unused condition.

  • Custom/Personalized Orders: Digitally fabricated to your exact specs (names, custom dimensions, or unique finishes) are final sale once production begins.

  • Shipping Costs: Return shipping is the responsibility of the customer unless the item arrived damaged or defective.

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