General description Folding Shelf Wall Brackets feature a stable triangular mechanical structure with a thickened K-type bracket, providing a strong load-bearing capacity. These heavy-duty steel brackets are ideal for various shelf installations, including bookshelves, garage shelves, garden shelves, and corner tables, helping to organize items and save space. Technical specifications Material: Cold rolled steel Color: Black Bracket size: 500 mm x 170 mm (20 inches) Package includes: 2 x Shelf Brackets, 1 Pack x Hardware Installation Measure the position of the shelf brackets on the board. Reserve 1 mm for the board in the final position (the end near the wall). Mark the punching position on the board. Fix the bracket to the board with short screws. Use a level to ensure parallelism and mark the appropriate position on the wall. Drill holes at the marked positions. Insert the expansion tube into the hole. Fix the brackets with the long screws. Press the spring button to fold the