If you are looking for options to reinforce or join wooden pieces with metallic elements, at Ferretería Veiga you will find very good options that will be useful to you in wooden constructions. Here are some possibilities:

1. **Perforated metal plates:** These plates, sometimes made of galvanized steel or stainless steel, are used to reinforce joints between wooden beams, especially in roof structures and house frames. They are fixed with nails or screws and provide a solid connection between the wooden pieces.

2. **Metal angle brackets:** These brackets, which can be in the shape of L, T, or U, are used to join beams and posts at specific angles. They provide a strong and stable connection and come in a variety of sizes and shapes to suit different construction needs.

3. **Fastening screws:** Metal fastening screws can be an effective option for joining wooden pieces, especially in applications where a strong and durable connection is needed. The screws are available in a variety of sizes and designs to accommodate different thicknesses and types of wood.

4. **Metal clamps:** These U-shaped pieces are used to join wooden beams in applications such as bridges, walkways, and playground structures. They provide a solid and durable support, especially when combined with screws and nuts.