【Product Specifications】 The maximum height of this telescopic pole is 3.7 metres / 12 feet. The length of each standard pole is 60cm, and the applicable units on the pole are inches and centimetres. This telescopic pole is suitable for any workplace and can be easily installed between the floor and ceiling. Package included: 4 x Standard Pole , 1 x Telescopic Pole (with Spring-Loaded Base), 1 x Bracket (with 1/4"-20 Male Thread), 1 x 5/8"-11 Screw Adapter, 1 x Tripod, 1 x Transport Bag. 【Easy Mounting】The mounting bracket with 1/4‘-20 male thread and 5/8’-11 thread adapter fits standard nuts on most instrumentation and is also compatible with most linear and rotary lasers. The bracket can be placed at any height of the rod as required. 【Strong and Stable Tripod】The tripod is made of standard aluminium with heavy-duty plastic joints and prismatic rubber feet for long-lasting strength and usability. Dual section leg height adjustment buckle can meet your different needs. A screw clamp on the side of the head stabilises the pole so it won't shift. There is also a small bubble level embedded in the head to ensure your measurements are as accurate as possible. 【Highly Stable Spring-loaded Base】The laser mounting bar features a spring-loaded base for quick and easy tension setting. You don't have to worry about the laser shifting or going out of alignment because the rod end is equipped with a spring that presses tightly against the ceiling, beam or floor. Non-slip surfaces on the footplate and headplate, and a larger force area reinforces the fixation of the footplate and headplate ends. Sturdy foot pedals make operation easy. 【Wide Range of Application】The rotating pole section can be easily set in position for ceiling drywall, framing, tiles, cabinets, borders, mouldings and trim as well as window and door installation. With this telescopic pole, you can get the job done safely and efficiently., Weight: 7.71617917 pounds, Manufacturer: Mountlaser