1/4" x 20 (can be used without tripod; tripod not included)Precision crafted in anodized, machined aluminum for superior accuracy and durabilityThree square (90°) beams provide simultaneous level, plumb and square reference pointsAll beams originate from the same source guaranteeing superior accuracy and repeatabilityThumb screw leveling base allows for quicker, easier set upStrong magnetic base, tripod mount, through holes and V groove allow for flexible attachment to a variety of surfaces including metal studs, wooden beams, tripods and pipe alignment
RoboToolz RT-3610-3 3-Beam Level and Square Laser
Checking the squareness of building materials and for the squaring or angling of a mark placed on the building material