Hardware Durable Metal Concealed Racks Furniture Invisible Shelf Brackets Support Bench Board Wall Mount Shelf Storage

Easy and convenient to use. Great for 18-30mm shelf thickness. Height adjustable via slots against wall Suit for the concealed mounting of shelves(no visible support). This shelf metal bracket is directly installed into wood work or masonry. Material: Steel Iron Color: Silver Length: 3"(72mm) / 4"(96mm) / 5"(120mm) Cylinder diameter: About 10mm/ 0.39" Rectangle dimension: About 70x14x4mm/ 2.75x0.55x0.16" Package included: 1Pc*Shelf Support Brackets Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow slight deviation for the measurement data and make sure you do not mind before ordering.