1-77-184-Floor-to-Ceiling-4-Section-Laser-Pole-Stanley-1-77-184-p-The-Stanley-Intelli-Tools-1-77-184-Floor-to-Ceiling-Laser-Pole-is-supplied-as-4-detachable-sections-that-screw-together-one-section-is-telescopic-and-is-extendable-up-to-3-25m-Both-end-pieces-feature-detachable-spring-feet-The-mounting-bracket-accepts-both-1-4in-and-5-8in-thread-lasers-p-p-Compatible-with-CL-90-p-Stanley-Intelli-Tools-1-77-184-1-77-184-Floor-to-Ceiling-4-Section-Laser-Pole