Ideal for mounting lights securing wardrobes motion detectors small wall shelves and more well thought out assortment boxes for all common applications for all building materials masterbox gk 50x ux 6 x 35 r screws 25x ux 8 x 50 r hook 20x screw 4 5 x 60 15x screw 5 x 70 4x round hook 5 5 x 80 4x angle hook 5 x 70