The subject of the sale is a complete hinge used in agricultural trailers, trucks and delivery vehicles. The hinge allows the side to be opened from the bottom - LOWER DUMP THE HINGE HAS BEEN STRENGTHENED BY INCREASING THE THICKNESS OF THE HOOK BY 15mm AND BY A MUCH LARGER MAIN HINGE (dimensions in the photo) Hole for rod diameter 25 mm. The set consists of three parts. The entire set is shown in the photos.