For 1-1/4" (3 penny) to 2-1/4" (7 penny) finish nails
Hardened "V" takes a positive bite into the nail's shank for easy removal
Curved underside easily slides under an embedded nailhead or onto the nail's shank
Pulls from the shank to remove even embedded, headless, or rusted nails
Back of the puller doubles as a striking head for your hammer