BR-DH-02-1：

3-1/2" Full Mortise Ball Bearing Butt Hinge - 1/4" Radius

Size:3.5in（Length)*3.5in(Width)*3.0mm(Thickness)

BR-DH-02-2：

4-1/2"X4.0" Full Mortise Ball Bearing Butt Hinge

Size:4.5in（Length)*4in(Width)*3.4mm(Thickness)

Material:Steel

Color: Black / Chrome/Brushed Chrome/ /Polished Chrome/  Brushed Nickel / Antique Nickel/ Oil-Rubbed Bronze / Antique Brass/Brass/ White / Zinc