Tubular lever lockset, 3keys; Door thickness:fits door 35mm to 51mm; Backset:adjustable 60mm and 70mm Material:iron, stainless steel, brass Function:entry, privacy, passage, dummy Finishing:satin nickel, polished brass, polished chrome, antique copper, antique brass, satin stainless steel, black nickel Packing:box or blister Productivity:100000pcs/month trademark:KVC or OEM 20pcs/ctns Weight:15/13kgs Dimensions:34x26.5x36cm