Compatible with multiple aluminum profile series Designed to fit 2017, 2028, 2040, 3030, 3060, and 4040 series aluminum profiles, making it suitable for a wide range of structural and framing projects. This versatility ensures you can use the same connector across various builds, reducing the need for multiple specialized parts. Strong and durable construction Manufactured from robust blackcoated material, these brackets deliver lasting strength and resist wear over time. Ideal for creating secure 90degree corner connections, they maintain stability even under demanding loads, supporting the integrity of your framework. Precision rightangle alignment Each bracket is engineered for accurate positioning, ensuring your profiles meet at a 90degree angle. This precision improves assembly quality and helps prevent misalignment issues that can affect performance or aesthetics. Flexible quantity options Available in convenient set sizes from 2 to 10 pieces. Whether you are working on a single or a larger structural build, you can select the quantity that matches your project requirements without unnecessary extras. Practical applications Custom workbenches or industrial frames requiring secure corner joints Machine guarding or enclosures that demand accurate, rigid connections DIY furniture or shelving projects where precise aluminum profile assembly is essential Specifications Compatibility: 2017, 2028, 2040, 3030, 3060, 4040 aluminum profile series Material: Heavyduty blackcoated bracket Function: 90degree corner connector Quantity options: 2piece, 4piece, 6piece, 8piece, 10piece sets This multiprofile compatible corner bracket offers a reliable and precise solution for assembling aluminum frameworks, providing the strength, accuracy, and flexibility needed for professional or DIY use.