The Lowell CLA - 12WA is a top - notch 12 - inch wide wall angle bracket. It's made of high - strength steel and has a sleek black finish. This bracket offers excellent perpendicular wall support for a 12 - foot wide cable ladder. It can be easily configured according to the runway direction, making it a flexible choice for your cable management needs.

Using this Lowell wall angle bracket is easy. First, find a suitable spot on the wall where you want to support your 12 - foot wide cable ladder. Make sure the wall surface is flat and strong enough to hold the bracket. Then, attach the bracket to the wall using appropriate screws or fasteners. When installing, ensure that it's configured in the right runway direction. As for maintenance, keep it clean and check for any signs of rust or damage regularly. If you notice any issues, replace the bracket promptly to maintain the safety and stability of your cable ladder.