A cylindrical lock prep with a 2-1/8″ hole at 2-3/4″ backset, where the door edge prep is 1-1/8″ x 2-1/4″. Optional thru holes are available upon request, but the manufacturer and model number needs to be specified.
A cylindrical lock prep with a 2-1/8″ hole at 2-3/4″ backset, where the door edge prep is 1-1/8″ x 2-1/4″. Optional thru holes are available upon request, but the manufacturer and model number needs to be specified.