Our Metric T-Rule is also available in a 300mm length. These rules offer Incra's patented marking holes at every full, 1/4, 1/2 and 3/4mm from 0 to 300mm. They also offer 0 to 50mm height marking slots on the end in millimetres.
Use as a precision T-Square to draw perpendicular lines. The T-bar is easily adjusted for making fast vertical measurements.
