... steel Engineering/plastic slider for strength Durability and smooth operation FHAZ Series Window HingeThey are suitable for large or heavy either ... top hung or side hung casement. FHAZ Series Window HingeMaterial: SS304, SS430, SS201.Size: 10", 12", ... -C-12"S1400mm600mm38kgs88FHAZ-C-14"S1400mm700mm40kgs88FHAZ-C-16"S1400mm800mm42kgs88 FHAZ Series Window Hinge