McKinney 4-1/2inx4-1/2in Square Corner Standard Weight Five Knuckle Hinge # 55755 Satin Chrome, Mckinney Hinges, Mfr#: T271441226D

McKinney Products Company designs and manufactures high quality architectural hinges for commercial use. McKinney offers a wide variety of hinge solutions including decorative hinges, electrified hinges, MacPro hinges, and StormPro hinges. McKinney became an ASSA ABLOY Group company in 1996. With the resources of ASSA ABLOY, McKinney greatly expanded the research and development, and manufacturing capabilities.