ProSource HSH-046SBN-PS Door Reinforcer 2-3/4 in Backset 1-3/4 in Thick Door Steel Satin Nickel 4-1/2 in H

This is a door lock reinforcer. It helps in preventing a forced entry. Can be used on any wood or metal door that is 1-3/4 in wide. The reinforcer is made of stamped stainless steel.