Floating shelf bracket is a new fashion space-saving storage solution, making your home style simpler and more beautiful . Support pin size: 75mm, diameter: 10mm, whole fixing length: 79mm und breedte: 15mm, shelf panel: 85mm x 20mm . Material: Galvanized solid steel, never rust or bend, strong enough for hold your shelf stably, the brackets weight capacity is up to 12kg . These hidden T-style shelf brackets have better performance than other brackets . They are perfect for your floating shelving applications, can be used in tight spaces and provide ample storage space . Easy to install, install it in woodwork, shelves, bookcases, closets or hang an invisible shelf on the wall to store your books, vases, family photos and other trinkets on the floating shelves .