... Door Hinge 1. High quality with different finish 2. Competitive price 3. Delivery on time . Heavy Duty 4 Ball Bearing Bi-fold Door Hinge ... ,Golden color and different finish is availableQuality Warranty 5 yearsPacking2 pcs/set , white box , blister packing or according to customers' ... requirementSize5*3*3 , 6*3.5*3.5 , 4*3*3 , 4*3*2.5 Ball bearing pin materialSteel and stainless ...