If you want to go a step further and separate your tools, you'll need to get a bit more creative. One way is to utilize PVC pipe to make containers for your tools by attaching to two pieces of wood and hanging that from the wall. Another solution is to utilize a pegboard for your larger items as well, as they can hang from hooks similarly to smaller items.
Jars For Loose Items - Not only does it look great, but jars attached to the bottom end of shelving is the perfect way to store small or loose items. Never lose a nail or screw again! Simply pick a jar size you like, baby food jars work great here, and screw the lid to the bottom end of a shelf or cabinet. Unscrew the jar to add items. It's as simple as that. You can utilize these anywhere loose items are present. Just make sure each jar has a specific purpose and not mixed in with other items.