本发明涉及一种用于将第一部件（12）附连到第二部件（14），并包括具有限定螺纹轴线（A）的螺纹用于直接或间接的基座部件（16），连接装置（30） 与第二部件和容纳所述第一部件的致动元件（18）和与所述基部构件连通的基座构件的正面和/或材料锁定连接螺纹接合，使得看到第一构件相对于的位置到所述第二部件中的螺纹轴线的方向 到所述其中所述基础元件和/或所述致动元件被设计成在至少部分地可弹性变形/在于，控制元件接收无间隙，并与游离的螺纹接合发挥基础元件接合的第一部分基部构件是由构件相对于致动的旋转调节的。

The invention relates to a device for attaching a first component (12) to a second component (14) and comprises a base member (16) having a thread defining a thread axis (A), a connecting means (30) for direct or indirect positive and / or material-locking connection of the base member with the second member and an actuating element (18) which accommodates the first member and communicating with the base member is threadedly engaged so that seen the position of the first member relative to the second component in the direction of the thread axis to said base member is adjustable by a rotation of the actuating member relative wherein the base element and / or the actuating element are designed at least partially elastically deformable / is that the control element receives the first part free of play and engaged with the base element free of play in threaded engagement.