high security door cylinder length: 60mm,70mm ... ,80mm,90mm euro:33*17*10,32.5*16.5*9.5mm Surface:GP,NP,CP,AB high security ... can as customer.s designdouble lock cylinder surface treatmentCodeProductCodeProductSCsingle cylinderNBnickel brushDCdouble cylinderNPnickel platedBCbathroom ... cylinderACantique copperHPhalf picks cylinder OCoval cylinder high security door cylinder