Base plate rectangular (2 x 1.7 inch) - (1 inch), AMPS hole pattern

This rectangular RAM Mounts base platefeatures a B-ball (1 inch) that is perpendicular to the base and 4 pre-drilled holes at each corner. The centres of each hole are 1/4 inch (6.4 mm) from the edge. The distance between the centres of the holes is 38.1 and 30.5 mm. The base itself had a surface area of 50.8 x 43.18 mm.

This adapter plate fits the original mounting brackets or device backs of the following devices:

-Garmin zumo 400 / 450 / 500 / 550 / 660

-TomTom Rider 2, TomTom Urban Rider

-Magellan CrossoverGPS 2500T, Maestro 4000 / 4040 / 4050, RoadMate 300 / 360 / 500 / 500 Plus / 700 / 760 / 800 / 860T / 2000 / 2200T / 3000T / 3050T / 6000T

Hole pattern: AMPS
Hole diameter: 4 mm
Base plate height: 5 mm
Material: powder-coated aluminium
Ball diameter: 25.4 mm (1 inch, B-ball)
Colour: black
Weight: approx. 54 g
Packaging: polybag

Note: the third-party retaining clip shown isnot included in the scope of delivery!