uxcell Cabinet Cupboard Closet 50mmx50mm 180 Degree Rotatable Door Hinge 4pcs Package Content: 4pcs x Door Hinges; Weight: 245g Main Color: Black; Material: Zinc Alloy Product Name: Door Hinges; Total Dimension: (Open)50x50x11mm/2"x2"x0.43"(L*W*H) Mounting Hole Size: 7mm/0.28"(D) Mounting Hole Distance: 30mm/1.2"