Nails for fastening wood together come in two varieties; box nails or common nails. Crafted with steel, these nails stand out from one another for their size and shape of the head -box nails feature a minuscule dome and a narrowing shaft, while common nails have constructed with a larger head, but no tapering.
When it comes to grasping wood pieces, box nails can be an ideal choice. A small head and pointed tip provide a firm fit in tight spaces, making them the go-to fastening tool for boxes and crates. Common nails can also be used for the same task but are not as effective due to their larger head size, which renders them unfit for use in shallow areas.
If you need wood parts joined fast and firmly, box nails are the perfect choice. But if your task is a bit more multifaceted, common nails will do the trick. Ultimately, the right nail for the job all depends on the project at hand.