Makita LE00870137 Wall/Ceiling Mount BracketMakita LE00870137 The multi purpose Wall Ceiling Mount Bracket attaches with screw to metal surfaces, wood surfaces, and to an angle bracket with clamping mechanism in drop ceiling applications. Use the magnetic L adapter on select Makita Self Leveling Lasers to quickly and easily mount the laser to the bracket for stable, precise measuring. A fine adjustment knob allows for more accurate horizontal line adjustment up to 3 7 8. Durable construction of