Spectra Precision Rod Clamp for HR220, HR150, HR150U - C61 deals It features a standard 5/8"-11

It features a standard 5/8"-11 mounting thread

Adjustable height is 100 mm-to-120 mm

Floor levelers prevent legs from scratching floors and adjust to keep your table stable on an uneven floor

With a sturdy steel handle

Spectra Precision Rod Clamp for HR220, HR150, HR150U - C61 deals It features a standard 5/8"-11Spectra Precision Rod Clamp for HR220, HR150, HR150U Model Number: C61 Features: The Spectra Precision Rod Clamp C61 is a device that can help you attach the HR220, HR150, or HR150U Laser Receiver to any grade rod or wooden staff. Can be used for various applications such as measuring cut and fill, leveling forms and footers, setting grade, or measuring elevation changes