The KEYGRIP Pro Vari-Angle 4" Caster Set from Impact adds mobility to any light stand with 1" square leg tubing. The unique adjustable design can match any leg angle, and the casters securely carry maximum loads on a wide variety of baby, combo, and slider stands. Spring-loaded 5° rosettes ensure matching angles and solid locking that won't twist or move regardless of the load mounted on the stand. The caster's thick 4" rubber wheels glide easily over most surfaces, including thick carpeting.
Each caster features an integrated bubble level for rapidly leveling the caster so it's level with the floor regardless of the leg angle. A scale with 5° increments lets you note the caster's angle to easily and precisely set the same angle on the other two casters. The KEYGRIP SA-PVA4CS-26 robust aluminum and steel vari-angle casters are precision manufactured to exacting standards and specifications for video, photo, and cinematography applications.