When you need to attach your banister system to wood you need to use these dacromet screws with hexagon head, the pack also includes a cap in grey metallic for a perfect finish to the PROVA aluminum rail post.
The set consists of 4 pieces. Installation is quick and easy, as the rail posts come pre-drilled.
You need 4 of these dacromet screws per post for floor mounting on wood and 2 for wall mounting on wood.