All that is needed to install the Monster Tower is a drill, drill bits and an adjustable wrench. All other hardware and Allen wrenches are provided along with a step by step instruction manual. We do recommend using socket wrenches instead of an adjustable wrench but either will get the job done just fine. If you have questions about installation we are happy to help, give us a call at 877-77Tower or email us at Support@MonsterTower.com. Some our customers prefer to have their towers and accessories professionally installed and locally supported. Please contact an authorized preferred dealer for local support as well as innovative tower accessories from leading manufacturers.