Ceiling mount for installation on the room ceiling Connection thread 1/4" or 3/8" Height adjustment 423 mm for measuring devices, cameras, or projectors load-bearing up to 5 kg Attachment to the ceiling with 4 screws (included)
Metalfree ball head made from plastic height: 75 mm Diameter: 30 mm Diameter ball: 22 mm Load capacity: 2 kg Clamping force: 1 Nm Screw bolt for Antenna: 1/4" Screw hole in the bottom: 1/4" Screw bolt 1/4" is possible too made from stainless.
Metalfree ball head made from plastic height: 95 mm/ Diameter: 45 mm Diameter ball: 35 mm Load capacity: 5 kg Clamping force: 4 Nm Screw bolt for Antenna: 3/8" Screw hole in the bottom: 3/8" Screw bolt 3/8" is possible too made from stainless.