This all metal cast aluminum clamp features a unique spring locking mechanism that allows you to instantly latch and release the locking collar around any tubing size from 1” to 1-3/4“(25 -35mm) in diameter. Just a quick turn of the tension handle to secure it in place and you're ready to mount any light fixture or accessory up to 66lbs(30kg) to light stands, scaffolds or Kupoles in a snap! The 3 Way Clamp has three recessed mounting locations distributed in 90 degree increments to accept a series of interchangeable accessories. The 4 Way Clamp is identical except it has four recessed mounting locations and can accept a larger tube diameter between 1-3/4” to 2”(35-50mm).
