Positive Door Holders w/ Bracket: in ZINC 2 Piece Set. The wire hook installs on the trailer door, and the bracket installs on the trailer wall. This will hold the door open until released by hand. Wire hook folds flush to the wall. Choice of: 4" or 6" wire hook & bracket in zinc (which is a coating to prevent rust & corrosion). Apply to steel surfaces, not aluminum.
Both brackets measure 1 3/4" wide X 3" long. They must be fastened to a flat surface.
*Fastens to trailer with eight #8 or #10 sheet metal screws per set