Bearing brass hinge
1) Material: Brass (stainless steel available) 
2) Size: 5"x4"x3.0mm ( changeable if needed) 
3) Ball bearing: PN/2BB/4BB 
4) Core diameter: 10.0mm~19.2mm 
5) Finish: Antique Brass, Antique Copper, Satin Brass, Pearl Gold, Black Nickel, Satin Chrome, etc. 
6) We have the bearing brass hinge with crown head, flat head, tower head or ball head. 
7) It will be supplied with stainless steel woodscrews (machine screws or iron screws available) 
8) We can produce according to customer's drawings or samples.