Complete finish, trim, and remodeling work with a ATOMIC COMPACT SERIES 20V MAX* Brushless Cordless 23 Ga. Pin Nailer. This battery-powered nailer is designed to drive 23 Ga. pin nails measuring between 5/8 in. and 1-1/2 in. with its high-output brushless motor. Cordless convenience. Head of each pin can be buried just below the surface so they are virtually invisible. Ideal for fine trim, veneers, small moldings, and delicate work which is the main advantage over 18-ga, for example.