Calumet Caster Set for 4.1m Light Stand - 3 Inch

Heavy casters for Calumet's 4.1m light stands. Includes 3 casters and 3 silver tension blocks with detents for attaching to legs. To attach Fit tension block detent nub into hole on backside of leg bottom. While holding this in place, slip caster over the stand bottom. Tighten thumbscrew until tight. Repeat for other legs.