The K&M 24635 Standard Light Stand is made with sturdy steel tubing and a base construction with U-profile. Extension tube diameter is 35 mm. Height adjustment is by locking screw and safety-pin security lock. It has eight mounts for spotlights on the 4' (1.2 m) crossbar. Approved for loads up to 44 lbs (20 kg).
Non-marring height adjustment mechansim