These metal deck balusters are a great choice to update your deck or stair. Black powder-coated iron will last through the years, even exposed to an outdoor environment. Thanks to the pre-drilled holes and screws, they are easy to install. You can enjoy your secure and beautiful deck with our railing balusters. Premium iron material- our deck balusters are constructed with durable iron material, warp-proof, rust-proof, and corrosion-proof for long-term usage. The sturdy metal material can efficiently improve the security of your deck. These metal deck spindles measure 44"/111.8 cm in length and 0.5"/1.3 cm in width which will fit most railing frames. We provide you with 10 balusters here, and you can choose the quantity according to the dimension of your deck or staircase.