Securely fix your mount to flat surfaces using one of our Rectangle Flat Hole Bases. 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, we recommend using all 4 hole screws for the strongest connection.A 10mm Spacers and x2 screws are supplied for connecting the spacer to a Quad Lock 360 HEAD or ARM.Included1x Flat Rectangle 4 Hole Base1x 10mm Spacers1x M5x30 Screw (for connecting Spacer to Lever Head or 360 Arm)1x M5x45 Screw (for connecting Spacer to Weatherproof Wireless Charging Head)~ 58mm long x 50mm wide x 14mm high~ AMPS Hole Pitch: 38mm x 30mm~ Please Note: Screws are not provided for mounting the base to your required surface
