1、STRONG COMPATIBILITY: Telescoping pole is available in 6mm and 15.2mm interfaces to meet 99% of the installation requirements of levels, cameras, projectors and more on the market, and is suitable for different needs, enabling contractors, engineers and surveyors to work more efficiently 2、STABLE AND RUST PREVENTION: Multi functional fine tuning head, can be adjusted up and down, left and right, front and rear; Thickened rod, stable and not easy to shake, this multi functional support rod is made of aluminum alloy, will not rust, long lasting 3、ARBITRARY ADJUSTMENT: The rod can be locked in place by rotating the rod body, and can be manually rotated at the top of the head to quickly and easily support the strut to fix the building material, can be easily placed at any height between the floor and ceiling, making it an ideal telescopic rod for any workplace where laser tools are used 4、EASY TO ASSEMBLE: Quickly set the position and securely place between the floor and ceiling. Universal brackets can also be used with other pipes and can also be secured with nails or screws 5、CONFIGURATION LIST: Adjustable telescoping level pole include 2 23.62in connecting rods, 2 11.81in short connecting rods, 23.62in bottom rods, 47.24in expansion parts, 1 multi functional head, 1 0.59in thread connector, and 1 cloth bag. Each purchase come with a tote that can be easily carried to any location, with each component properly placed in the bag and with a zipper closure to keep the item safe