View 3 of ***ONLY ONE*** JELOSTONE 3 Pack - 4.5'' x 4.5'' Commercial Grade Ball Bearing Door Hinge, Non-Removable Pin, UL Listed & 3 Hour Fire Rated, Full Mortise, JS-5BB1 (Matte Black)

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View 1 of ***ONLY ONE*** JELOSTONE 3 Pack - 4.5'' x 4.5'' Commercial Grade Ball Bearing Door Hinge, Non-Removable Pin, UL Listed & 3 Hour Fire Rated, Full Mortise, JS-5BB1 (Matte Black)View 2 of ***ONLY ONE*** JELOSTONE 3 Pack - 4.5'' x 4.5'' Commercial Grade Ball Bearing Door Hinge, Non-Removable Pin, UL Listed & 3 Hour Fire Rated, Full Mortise, JS-5BB1 (Matte Black)View 3 of ***ONLY ONE*** JELOSTONE 3 Pack - 4.5'' x 4.5'' Commercial Grade Ball Bearing Door Hinge, Non-Removable Pin, UL Listed & 3 Hour Fire Rated, Full Mortise, JS-5BB1 (Matte Black)