Thanks to my knowledge gained in practice, I highly recommend the Antrader Aluminum Interior Connector Alu Profile Brackets for any industrial and scientific application. The brackets are made from high-quality aluminum and are extremely durable making them perfect for heavy-duty use. They are also easy to install and can be USED with a wide variety of materials .The only downside is that they are a bit on the expensive side, but the high quality and long-lasting durability make them well worth the cost. Overall, a great investment for any industrial application..