This mast clamp by Delock can be used for mounting antenna mounts to a mast with a maximum diameter of 55 mm.
Specification• Pole diameter: ca. 5.5 cm
• Threaded bolt pitch: 55 mm
• Material: metal
• Dimensions (LxWxH): ca. 8.8 x 7.4 x 2.4 cm
• Pole clamp