Comparing with other garage storage system which need big area to install,our tool organizer wall mount is not only a complementary tool rack set,also a separate storage shelf and drill holder.You can install them together or apart only if your wall allow.So say goodbye to muddled workshop and use your garage wall corner right now,we suggest install the metal shelf near the wall switch,then the tools batteries can be stored and charged conveniently.The tool organizer set could be battery charging station or drill holder,these items always made your garage disorder because you always have no idea to how to store them,right?I guess you don't like to put them back to the tools box and store them completely because you always believe you will use them soon.It confused our designer also,so it appeared.One body design which is more stable,it won't fall to pieces forever.16 inch holes distance suit for most of wall stud to get heavier duty.Curved hooks is prevent drop design,compare with the flat one,it's safer for large drill.After checking the market normal quality,we decide use thicker plate and bold hook,it make our pegboard wall organizer won't deformed even hold very heavy tools.