Prime-Line Brass Plated Brass Back Plate 1 pk

This Defender Security 3-1/2 inch Brass Back Plate is designed to cover marred doors and allows for the conversion of a 2-3/8 inch to a 2-3/4 inch backset or vice versa.Covers marred doorsAllows conversion of 2-3/8" to 2-3/4" backset (or 2-3/4" to 2-3/8")Use with 2-1/8" bore locksSteel materialBrass finish3-1/2" diameter2 countThis Defender Security 3-1/2" Brass Back Plate is designed to cover marred doors and allows for the conversion of a 2-3/8" to a 2-3/4" backset or vice versa.