Versatile Use: The 86 Type Multi-Function Bottom Box Dark Box Repairer is an essential tool for fixing and supporting switch socket boxes. Its universal design makes it suitable for a variety of junction boxes, providing a reliable solution for repairs and installations.Advanced Design: Featuring a support rod for extra stability, this tool ensures alignment and secure fixing of junction boxes. The innovative design simplifies the process of repairing and maintaining electrical installations, saving time and increasing efficiency. Color: As Shown Material: Metal Package Contents: 6x retainers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.