RV Steel Swing Arm Hinge for Entry Door 21 in x 1 in

Stainless steel locking swing arm hinge for pre-hung entry door. This swing arm allows the entry door to lock in place and prevent the door from overextending. Used in REV Group class A motorhomes / RVs such as Holiday Rambler and Monaco Coach.

The arms measure 1 inch wide and about 21 inches when fully extended. Short arm measures about 11 5/8 inches, long arm is 12 3/4 inches. Long mounting plate (where the bar attaches to the top of the door) is about 3.55 in x 1 in. Short mounting plate is about 2.25 x 1.25 in. 

(Sometimes referred to as hinge, closer, swing arm, scissor closures, or pivot bracket). RV Elite part number 08394377.