... , zinc alloy 2 different surface finished 3 60mm,70mm aluminium shell zinc inside cylinder lock Material: Brass, Zinc Alloy, Iron, Al ... do 5 or 6 pcs hoodles by customers' requirement) Knob: Peanut button, sector button, rhombus button, oval button ans so on ... bias cylinderABantique bronzeRCround cylinderACantique copperHPhalf picks cylinder OCoval cylinder aluminium shell zinc inside cylinder lock