Sliding locks, nylon cable glands, and leveling feet are all fairly straight-forward tools. However, depending on your operation and the application, you may need to choose tools that are not nearly as simple. For example, industrial handles, and industrial knobs are some of the more complicated pieces in protection and finishing products. They come in so many different types and variants that you could hardly be blamed for having a hard time finding the right kind. Unfortunately, in your operation there may not be any room for that kid of error.
This brief guide should help you better understand the options that are available to you.