The Nail Plate is attached to a stud to protect pipe and wires from nail puncture damage. Plates measure 1-1/2" X 2-1/2". The four driving prongs measure about 1/2" long and are easily installed on 2 X 4 studs.
Nail plates are constructed of Zinc-plated steel that resists corrosion. They are meant for indoor use.
Plates are UL listed.