本发明涉及一种具有侧壁，前壁，后壁商用车辆结构并具有至少一个通过门铰链4可枢转，在后壁门2,3布置尤其以限定装载空间，与门2，图3，至少一个铰链4在一个 车体的车身部分2,3固定。 围绕组件友好的门铰链4组，然而，然而，占空安全的方式与主体部，它提供的是，门2的门的铰链4，3经由具有商用车辆结构的构成和螺钉10连接，该螺钉10是螺钉10，其具有 螺钉头12上设有锁紧齿圈14和带有另一个锁紧齿圈5的垫圈16，其中螺钉10的锁紧齿14和垫圈16的锁紧齿15配合

The invention relates to a commercial vehicle structure with side walls, a front wall, a rear wall and having at least one via door hinges 4 can pivot, arranged in particular in the rear wall door 2, 3 to define a loading space, with the door 2, 3, at least one hinge 4 in a body part 2, 3 of the vehicle body is fixed. Around the door hinge 4 set in assembly-friendly, however, however, duty-secure manner to the body section, it is provided that a door hinge 4 of the door 2, 3 is connected via a screw 10 having a constituent of the commercial vehicle structure and that the screw 10 is a screw 10 with a screw head 12 and a locking toothing provided thereon, and includes 14 with a washer 16 with a further locking toothing 5, whereby the locking teeth 14 of the screw 10 and the locking teeth 15 of the washer 16 cooperate