Here are some key advantages of using 16 gauge straight finish nails:

Strength

They provide adequate holding power for light-duty projects without being too thick.

Control

The straight shaft allows for precise placement without risk of the nail twisting or curving off target.

Penetration

The nail length can pierce wood deeply enough to firmly attach but won’t pop through thin materials.

Durability

16-gauge nails are rigid enough to withstand moderate stress without bending or pulling loose over time.

Minimize Damage

Being thin, the nail head and shaft won’tTelegraph or bulge out the face of delicate finished surfaces like hardwood floors.

Removability

Should disassembly be needed, the nails are slim enough for controlled extraction without marring the wood fibers.

Precision

The relatively small head permits accurate nailing close to edges without risk of splitting or leaving marks.

Price

They offer a cost-effective solution for general carpentry tasks not requiring heavy-duty fasteners.

Availability

16-gauge is one of the most ubiquitous nail sizes, readily found in any hardware store.

So in summary, 16-gauge provides an excellent balance of holding power and minimal-profile features for finish work.