Securely fix your mount to flat surfaces using one of the Rectangle Flat Hole Bases. Choose between a 2 hole or a 4 hole base. Both bases can be fixed to flat surfaces vertically, diagonally or horizontally. Each base uses the universal AMPs hole spacing standard and the holes will accept 10G or M5 countersunk fasteners. If using the 4 hole base, it is recommended to use all 4 hole screws for the strongest connection. Please Note: Screws are not provided for mounting the base to your required surface WHAT'S INCLUDED 2 HOLE BASE 1 x Flat Rectangle 2 Hole Base 1 x 10mm Spacers 1 x M5x30 Screw (for connecting Spacer to Lever Head or 360 Arm) 1 x M5x45 Screw (for connecting Spacer to Weatherproof Wireless Charging Head) 4 HOLE BASE 1 x Flat Rectangle 4 Hole Base 1 x 10mm Spacers 1 x M5x30 Screw (for connecting Spacer to Lever Head or 360 Arm) 1 x M5x45 Screw (for connecting Spacer to Weatherproof Wireless Charging Head) TECH SPECS Both Rectangle Bases are built with tough, nylon and use the universal AMPs hole spacing standard.The holes will accept 10G or M5 countersunk fasteners.2 HOLE BASE 68.5mm (2.7") long x 28mm (1.1") wide x 14mm (0.55") high AMPS Hole Pitch: 48.5mm (1.9") 4 HOLE BASE 58mm (2.3") long x 50mm (2") wide x 14mm (0.55") high AMPS Hole Pitch: 38mm (1.5") x 30mm (1.2")
