Stainless Steel 4 Inch Hidden Brass Door Hinges Manufacturer
Parameter Specification Material Stainless Steel / Brass Composite Type Butt / Hidden Door Hinge Size 4 Inch Thickness 3.0 mm Finish Brushed / Satin / Antique Brass Mechanism Silent Fixed Pin or Ball Bearing Type Mounting Flush or Concealed Installation Opening Angle 180° Function Heavy Duty, Silent Operation Application Entry Doors, Interior Doors, Wooden Frames…