This 8-piece kit includes: 2 metal Tilt Mount Brackets which allow you to mount your Attack and adjust aim. 1 Lock Clip which, when used with a Tilt Mount Bracket and padlock (not included) allows you to lock your Attack to a tree. 4 Mounting Screws (Torx head) for attaching the two Tilt Mount Brackets to the tree. 1 Mounting Tool – a Torx head driver