Specifications:

Rigid Construction Accessories Required for Many Complex 3D Assemblies
Angle Clamp Options:
1-Fixed 45° (Left- or Right-Handed)
2-Fixed 90° Ø6 mm, Ø1/2", or Ø1" Mounting Options
3-Fixed 0°, 90°, or 360° for Two Ø1/2" Posts
4-Continuous 360° for Ø6 mm or Ø1/2" Posts
Mounting Joists Provide Space-Saving Platform for Multiple Optical Mounts
PMTR(/M) Clamps Large Components or Serves as an Adjustable-Height Mounting Joist