4040 Series 90° Angle Corner Bracket – Precision Aluminum Profile Connector

High-Strength Aluminum Construction
Made from durable anodized aluminum for superior corrosion resistance and long-term stability, ensuring reliable performance in heavy-duty applications.
Precision CNC Machining
Manufactured with high-precision CNC technology for perfect 90° alignment, guaranteeing seamless integration with 4040 series aluminum profiles.
Universal Compatibility
Designed for 80x80mm aluminum profiles, ideal for industrial framing, DIY projects, workbenches, 3D printer frames, and robotic enclosures.
Effortless Installation
Pre-drilled mounting holes allow quick and secure assembly with standard M6 screws, reducing setup time while maintaining structural integrity.
Sleek & Lightweight Design
Low-profile 80x80mm footprint minimizes bulk without sacrificing strength, perfect for space-constrained builds requiring clean aesthetics.
Bulk Purchase Advantage
Order in wholesale quantities for unbeatable global pricing, backed by direct factory supply and fast international shipping. Upgrade your structural builds with professional-grade corner brackets—engineered for precision, built for durability.