... dependable construction,elegant and durable 2.material: zinc alloy 3.finishes: various zinc alloy door handles and locks exterior handledependable construction,elegant ... door are available ,more designs and finishes for your choosefinishes: AB,AC,SN,PB,N/N,G/G,N/SB,PVDmaterial: zinc alloy ... ,aluminum alloy,aluminumbacket:40mm,45mm,50mm,55mm,60mmcentre to centre: ...