PBT23V/50 fixed knob on rose 1 finish LSQSM28KTPC55 solid security plates with cylinder protection to suit door handles SKG*** PC55 1 finish LSQSM28KTPC72 solid security plates with cylinder protection to suit door handles SKG*** PC72 1 finish LSQSM28KTPC92 solid security plates with cylinder protection to suit door handles SKG*** PC92 1 finish LSQSM50KTPC55 solid security plates with cylinder protection to suit door handles SKG*** PC55 1 finish LSQSM50KTPC72 solid security plates with cylinder protection to suit door handles SKG*** PC72 1 finish LSQSM50KTPC92 solid security plates with cylinder protection to suit door handles SKG*** PC92 1 finish PB23-28 IN TWO PB23-28 security plates knob/handle* SKG*** blank 1 finish PB23-28KT IN TWO PB23-28KT security plates with cylinder protection cover knob/handle* SKG*** PC72 1 finish PB23-50 IN TWO PB23-50 security plates knob/handle* SKG*** blank 1 finish PB23-50KT IN TWO PB23-50KT security plates with cylinder protection cover knob/handle* SKG*** PC72 1 finish