Avenger F1521 Polyholder 2” w 5/8” Spigot Connect to a Super Clamp or Grip Head


The polyholder has a 16mm spigot. The “board” clamp has two sides, one white for the reflective side of the polystyrene; one black for the black lightstopping side. It doesn’t damage the poly. Plate dimensions: 150 x 220mm. You can connect it to a super clamp or grip head.