How to fix a twin shelving system into wall?

Twin Slot shelving on slanty wall : rDIYUK what size screws for twin slot shelving Standard Duty Twin Slot System Straight Shelf Bracket 170mm what is the best online slot game screws D and fix the upright to the wall through every available fixing point 4 5 6 Check that all brackets B are level and centrally position the shelf C

what the best slot machine to play at a casino Product Detail The Twinslot Shelving system is designed as a simple 'upright & bracket' arrangement, for supporting various types of timber shelves