Final Gauge Clarification & Nailing Demonstration

What happens here

The instructor visually re-emphasizes that penny size does not define nail gauge by once again presenting a 10-penny finishing nail next to a thicker common nail of the same penny size. This highlights that while their lengths are identical, their thicknesses are not, illustrating that specific nail types have different applications even at the same penny size. The video concludes with a demonstration of hammering several nails into the wooden board, providing a practical, audible, and visual confirmation of the nails being firmly set into the wood, representing their intended use in construction.

Goal: Solidify the understanding of nail gauge independence from penny size and observe practical application.