Function and Applications
Boss head for the secure attachment of round or square rods.
Equipment and technical data:

To holdplates, measuring rules, etc. can be used straddling a square support rod.
Prismatic clamp with clamping screw.
Material: metal, diecast
Clamping screw: steel/plastic head
Clamping range: for round rods: 4...12 mm an for square rods: 4x4mm...12x12mm and for plates: 2...14 mm