Corner Bracket L Angle Connector 2020 Aluminum Extrusion

Heavy-duty L-shaped corner bracket designed specifically for connecting 2020 aluminum extrusion profiles at 90-degree angles in frame construction, CNC machines, 3D printers, and industrial workstations. This precision-machined corner connector provides a strong, rigid right-angle joint for building stable frameworks and support structures. The bracket features pre-drilled and tapped holes compatible with standard M5 T-nuts and screws used in 20 series extrusion systems.

Manufactured from high-strength aluminum alloy or steel, these corner brackets ensure durable connections capable of supporting significant loads without flexing or loosening. The compact design maintains the clean aesthetic of aluminum extrusion builds while providing exceptional joint strength. Perfect for constructing CNC machine frames, 3D printer enclosures, workbenches, automation equipment, display stands, and custom industrial fixtures. Multiple mounting holes allow flexible positioning and secure attachment. Easy to install with standard hex wrenches—simply slide T-nuts into extrusion channels and tighten screws for a solid, professional connection.

Specification :

• Product Type: L-Shaped Corner Bracket Connector
• Size Designation: 2028
• Compatible Profile: 2020 Aluminum Extrusion (20mm × 20mm)
• Profile Series: 20 Series (European standard)
• Bracket Dimensions: Approximately 20mm × 28mm
• Bracket Material: Aluminum alloy or steel (version dependent)
• Bracket Angle: 90 degrees (L-shape)
• Mounting Hole Type: M5 threaded or M5 clearance holes
• Hole Pattern: Compatible with 2020 extrusion slot spacing
• Fastener Type: M5 screws with T-nuts or hex bolts
• Surface Finish: Anodized aluminum or zinc-plated steel
• Load Capacity: High (depends on installation and screw torque)
• Installation Method: T-nut and screw assembly
• Applications: CNC frames, 3D printer builds, workbenches, display stands, automation equipment
• Compatibility: Standard 20 series V-slot and T-slot extrusions