730750 Features: -For use on most overhead sectional wood and steel garage doors.-Low profile design allows for use in majority of retrofit applications.-Hinge barrel accepts 7/16" roller shaft.-Hot dipped galvanized steel.-Carded.-No 3 hinge, use between door section 3 and 4. Includes: -Includes with carriage bolts and nuts. Construction: -Each hinge manufactured of 14 gauge steel to provide for years of carefree operation.