... : 60mm,70mm,80mm,90mm.100mm 2. Material : brass /iron/zinc alloy /aluminum 3. Brand: Meggo Professional Technique ... 60mm,70mm,80mm,90mm,10mm...120mm,lock cylinder material : zinc, brass,iron and aluminum Cam : sintered steel ( very hardened )/ ... Computer keySurface finishing :Gold plated, chrome plated, nickel plated, polished brass,satin nickel, satin chrome ,brass polishedfor more questions and Trade ...