STANDARD Key differs: 32 000 Plating: Brass / Nickel Keys: Brass, Nickel-plated Profile: S1/S2 Anti-drilling and anti-pickingprotection Certification: SKG**, MABISZ, GOST Application - Single differs, SmallMasterkey Systems, Key-alike Systems Option: Panic function Option: Hotel function Option: Adjustable cam for half cylinder Number of pins: 5 / 6 Patented CLASSICBDS & DIN FAMILYBDS & DIN ELITE 2BDS & DIN