Level Gauge for Impact Tester

Made for this: One of the many (many) parts needed to make this a functional model. This is a gauge that allows a consistent arm angle (or height) of the impact. Therefore ability to have repeated test, thus more consistent results.  

Simple 20x20 extrusion nuts and 2 screws. level bubble levels bought on amazon, $5 for a pack of 8. 

Get the 9.5mm x 40 mm