Multi?funct/laser fixture STE 1/4''

BESSEY Laser Clamp 1/4" Thread, Mounting 0-55mm. Laser fixture with 1/4" thread for laser or camera. Can be used without additional tools on round (0-45 mm) and rectangular (0-55 mm) support surfaces, such as ceiling and installation supports and ladders. L-shaped rotating clamp with two rotation axes: 360° next to the clamping screw, 180° at the threaded connection.