Description

INCRA’s Mechanical Pencil fits all INCRA Precision Rules and Layouts – the micro-fine guide holes on INCRA rules are designed for a perfect mark with the 0.5mm lead size in your mechanical pencil.

This design elevates the inexpensive 0.5mm pencil into a precision marking and layout instrument. All of the marking holes in INCRA rules require the 0.5mm size mechanical pencil.