uxcell Aluminium L Shape Outdoor Wall Mount Security Shelf Dome Camera Bracket Product Name : Dome Camera Bracket;Feature : L Shaped Size : 13.9 x 13 x 17.7cm/5.5" x 5.1" x 7"(L*W*H);Middle Hole Diameter : 2.1cm/0.83'', 1.2cm/ 0.47" Mounting Hole Diameter : 6mm/ 0.24";Material : Aluminium Main Color : Silver Tone;Weight : 582g;Package content : 1 x Dome Camera Bracket Several Fitting Screws Used widely for indoor environments, residential areas, companies, and other public places.