Bosch BM1 Positioning Device for Line and Point Lasers<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Micro-fine height adjustment system for quick adjustment and secure locking of the working height</li><li>Retractable feet for freestanding use</li><li>Multimounting system - strong magnets， 5/8-Inch-11 and 1/4-Inch-20 thread， slots for screws or nails， raceways or optional straps</li><li>Clip attachment for quick setup in ceiling grid applications</li><li>Three Additional Mounting Systems - Strong magnets， slots for screws or nails， raceways for optional straps</li></ul></div><img src="http://ecx.images-amazon.com/images/I/414kDsO5fQL.jpg" noproxy>