INCRA scores again with its precision steel rule.
Select the proper slot or hole, insert a .5mm mechanical pencil, and mark the measurement with dead-on accuracy.
INCRA T-Rules make it very easy to draw exact lines in either direction.
Micro-fine guide holes and slots at every 1/16, 1/32 and 1/64in scale position instantly locate your sharp pencil or scribe at the exact measurement with zero uncertainty and no eye strain!