Super-Duty Square Base

Part #215516


Super-Duty Square Base

Part #215516


  • Supports heavy devices
  • Attach to a variety of extension rods to create desired height
  • Provides a firm installation
  • Easily disassembled


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This Pedestal Mount AMPS Base adds a mounting platform to a Pedestal Mount Extension Rod. It offers an AMPS hole pattern for securing device holders and attaching to other surfaces.

The Pedestal Mount AMPS Base has teeth for interlocking joints providing a very strong connection that can withstand a lot of weight. It is made of aluminum, a material which provides extremely strong and durable products of low weight.

The Pedestal Mount AMPS Base adds an additional 1" / 25mm length to a Pedestal Mount Extension Rod.

The Base can be angled in steps of 24 degrees, up to a maximum of 192 degrees (8 different positions). The design allows you to mix and match the parts to create your own unique design/solution as needed.

Creates an extra sturdy and secure mounting platform that can be used air crafts, boats and a variety of vehicles e.g. personal vehicles, commercial vehicles, emergency vehicles, police vehicles, trucks, tractors, fork lifts and RVs. Additionally, t


  • Works with or without case (case can be up to 25mm at its thickest point)
  • Top and bottom arms have padded cushions for added friction to ensure a secure fit
  • Angle holder 15 degrees any direction
  • Rotate between portrait and landscape view


  • Color: Black
  • Material: Aluminum
  • Total height: 1.5 inches / 39mm each
  • Base Plate: 2 inch X 2 inch / 50mm X 50mm
  • AMPS hole patterns (landscape & portrait)
  • Center hole to mounting surface: 1 inch / 24mm
  • Diameter: 1 1/8 inch / 30 mm
  • 1 (One) Base Plate
  • 1 (One) Allen screw with hex bolt

How To Install

Easy to Install

Perfect Fit

Built to Last

Mounting Options

For easy and optimal installation combine the charging holder with one of the mount options shown below or attch it directly to any surface.