Usage - This concealed shelf support bracket can be used to fix your book shelf board tightly.
Easy to mount - Knock the product with expansion tube into the wall, drill the wood board, then fix the product with the drilling holes of board.
Durable to Use - Strong load-bearing capacity, able to withstand heavy objects without deformation and bending.
Size - Bracket Length: Approx.140mm / 5.51in; Expansion Pipe Length: Approx.74mm / 2.91in; Bracket Diameter: Approx.14mm / 0.55in; Expansion Pipe Diameter: Approx.14mm / 0.55in
Guarantee - We are confident the quality of our product is 100% qualified. If there is any question, feel free to contact us. We will offer the best service for you.