Global Door Controls Commercial Hinge 4-1/2-in H Square Polished Chrome Mortise Interior/Exterior Door Hinge 3 -Pack

This model of Global Door Controls is considered as a ball bearing full mortise commercial door hinge. It's highly recommended for use on aluminum frame storefront doors. Moreover, it's advised for medium to heavy weight doors. This type sized 4.5 x 4.5 in. comes with a squared radius in its corner, bundled with a removable pin. Item is available in many finishes: Polished Chrome, Brushed Chrome, Oil Rubbed Bronze, Bright Brass and Prime Coat.