A pack of two Ball Bearing Butt Hinges 75mm x 50mm with a polished stainless steel finish. These door hinges are suitable for hanging doors weighing up to 35kg. Ball bearing hinges have ball bearings in the knuckle of the hinge to reduce friction and create a permanently-lubricated surface, ensuring doors open smoothly and quietly. This ball bearing hinge pack comes with stainless steel twinfast screws included, making door installation quick and easy.