This product come with 4 pieces black wood screw and 4 pieces white wood screw,you install on the wooden table other wood material,have one 1/4"-20 thread to attach accessories. Package include: 1 x photo wall mount 4 x black wood screw 4 x white wood screw Come with 4 pieces black wood screw and 4 pieces white wood screw. Have one 1/4"-20 thread on the top. The mini ball head can 360 swivel.

Have 1/4"-20 thread on the top.