hinge 4-1/2" x 4-1/2" x3.4mm door or window hinge Material available: Steel, Stainless door hinge 4-1/2" x 4-1/2" x3.4mmdoor hinge Size: 4-1/2" x 4-1/2" x 3.4mm Material available: Steel, Stainless Steel Color available: Brushed Chrome, Stain Nickel, Yellow Zinc, Antique Brass, Bright Brass, Polished Brass, Polished Chrome, Dull Brass, Brushed Zinc, Oil Rubbed Bronze, Antique Nickel, Antique ...