12"x 7"Shelf Bracket ,L Shelf Brackets,max Load 300lbs, Vertical Angle, Premium Alloy Metal Heavy Duty Shelf Bracket, high Strength Mounting Hardware , countertop Support, Pack of 4. (12INCH x 7INCH)

meaurement12 x 7 inch shelf bracket, apply to 12 inch to 16 inch deep shelf. (board is NOT included) | perpendicularity The brackets are 100% perfect 90-degree vertical angle. | LOAD The Specially made alloy metal material is lighter but stronger than the others on the market. It has greater load- bearing capacity, It can hold up to 320 pounds each pair , 280 pounds is the best weight bearing effect | powder coating finished Matte black coated finish ,durable and sturdiness. FIRMETAL L bracket comes with traditional matte black,It fits in perfectly in your farmhouse kitchen, garage, basement storage room, and backyard. | Complimentary PACKG5 high strength screws ,screws and anchors are for hard walls. (dry wall anchors not provide) Following the steps properly, put your Pre-prepared lumber board on, you will get your perfect and stable floating shelves.