304 stainless steel door hinge 1.material 201SS ,304SS or iron 2.sizes 6*4.5*3.5mm 3.color SS,AB,AC,PB,PVD. 4.good quality 201 stainless steel door hinge 1.material 201SS ,304SS or iron2.sizes 6*4.5*4.5mm (many sizes ,if you need other sizes,please let me know.)3.color SS,AB,AC,PB,PVD.4.good quality with best price. 304 stainless steel door hinge6*4.5*3.5