RV Steel Swing Arm Entry Door Hinge 21 in x 1.25 in

Stainless steel entry door locking swing arm hinge. It is also referred to an entry door holdback or pos-a-loc. Assists in holding the door open and prevents it from overextending.

Measures about 21 inches when fully extended. Arm width is 1.25 inches. The mounting plate that attaches to the top of the door is 4 inches x 1.25 inches, and the shorter plate is 2.25 inches x 1.25. Short arm measures about 11 5/8 inches, long arm is 12 1/2 inches. 

For REV Group class A motorhomes / RVs such as Holiday Rambler and Monaco Coach. (Sometimes referred to as hinge, closer, swing arm, scissor closures, or pivot bracket). RV Elite part number 08394337.