KRM universal speedometer / tachometer mount

The rectangular surface that houses the counter measures 8 cm by 4 cm. The thickness of the plate is 2.5 mm.
 Its elongated hole allows it to slide and allows depth adjustment during assembly.
 It has 4 6mm diameter holes placed in the corners and an 8mm diameter center hole.
 This is a laser cut plate that is then passed through a vibrating bowl so that it does not have any sharp edges.
 The plate is sold with 2 M6 X 10 mm low head screws