Baldwin Hardware 5399.003.N Conversion Kit Color/Finish: Lifetime (PVD) Polished Brass Conversion Kits for New Mechanics For active Emergency Egress handlesets (LENT or RENT) with a rectangular egress cartridge, a Traditional oval thumbpiece, and an Interior Lever Each conversion kit includes tailpieces (if necessary), thru-bolts, strike plate, and instructions for modifying Images Lock sets for use on doors either 2" (51mm) or 2-1/4" (57mm) in thickness. (Must specify finish.)