The PanaVise 727-06, 6” Slimline Pedestal Mount is a combination of dependability, strength, and design. It features an AMPS compatible head plate and 2.5” x 2.5” concave base plate. The mount also comes with a knob and set screw adjusting options included. Overall mount height (including shaft) is 6" (152.4mm), and features 210° tilt, 360° Turn & 360° rotation at both ends. The aluminum, zinc and steel construction make it extremely reliable. The rectangular amps pattern measures 30mm x 38mm (1.181" X 1.496") on center, the concave standard foot evenly distributes the mounting load, accommodates slightly irregular surfaces while not cracking. Limited Lifetime Warranty!