ED Heavy-Duty Conceal Floating Shelf Support Brackets Invisible 12mm Pin Screws Hidden Multi Wall Fixings Shelves Mantlepieces Mounting (Set of 4), (PIN-1-4) : Amazon.co.uk: DIY & Tools
Floating Shelf Hardware - Heavy Duty Floating Shelves Bracket - Perfect Invisible Supports for Fireplace Mantle or Rustic Live Edge Wood Shelving - 6 inch Stainless Support Rod Shelve Kit : Amazon.ca: