Johnson s heavy duty aluminum tripod with a quick connection for lasers with a 5/8 - 11 thread attaches quickly and easily to a variety of laser levels making your next outdoor or indoor leveling project quick and easy. It extends to a maximum height of 63 and its feet have sharp metal points for sturdy use on uneven outdoor terrain as well as removable rubber covers for use on indoor jobsites. And the quick clamp lock offers quick and secure adjustments while the safety chains prevent the legs from collapsing. The tripod also comes with a carrying strap for convenience.