SpzcdZa 4pcs Floating Shelf Brackets 3 Inch Length Blind Shelf Supports Metal Hidden Concealed Invisible Shelf Support for Wall Shelving Bracket

【Hidden Shelf Brackets Size】Rod is 3 inches long with Mount Hole Size: 12 x 5mm/0.47″ x 0.2″(L*W); Mount Hole Distance: 42mm/1.65″;Shaft Size: 10 x 70mm/0.4″ x 3″(D*L); Rectangle Base Size: 70 x 14 x 4mm/2.75″ x 0.55″ x 0.16″(L*W*T). Support floating 3.5-7 inch deep wooden shelves. 【Durability & Heavy Duty Support】Blind shelf supports are made of solid steel with nickel coating to resist rust and corrosion. Thicken base and rod design to provide sturdy and durable support for your shelf, support up to 30lbs. 【Invisible Design】Hidden brackets work perfectly to turn an old reclaimed barn beam into a floating shelf. The brackets will hide inside the shelf, create shelves that appear to float on the wall, beautifully modern visual display or storage. 【Widely Use】Floating shelf brackets are used in living room, kitchen, bathroom, bedroom, study room, office & more, you can put books, kitchen dishes, large mantles, plants, decoration stuffs on the shelf. 【Easy Installation】No special skills are required to mount these shelf brackets on wall. Just simply drill a hole in the shelf to fit the diameter of the rod and screw into the wall. (NOTE: Use in drywall, concrete wall or the brick wall.) Drill two holes into the marks on the wall and make sure the hole can fit the screws you mounted. br STEP3. Screw the shelf bracket into the wall by two screws. br STEP4. Drilling holes(7/16” Dia. & 3” Depth) in the side of the shelf, make sure bracket rod fit into the holes. br STEP5. Just simply mount the shelf to bracket rod, level it and hold it securely into place. br (For a flush mount, please use a chisel or Router to make a channel about 0.16″ deep to hide the mounting bracket) br br Specification: br Total Length: 75mm/ 3 inch br Bracket Base Size (L*W*T): 70 x 14.5 x 4mm br Bracket Rod Diameter: 10mm br Mount Hole Size (L*W): 12 x 6mm br Mount Hole Distance: 42mm br br Package Content: br 4x Hidden Shelf Brackets br br Notes: br 1. The colors may have difference as the different display, please understand. br 2. Please allow 1-2mm error due to manual measurement, please make sure you do not mind before you bid.