Sashigane Metric Carpenter's Square Niigata Seki

This Sashigane is an L-shaped carpenter's square designed with metric (mm) markings on all edges. It features a stair step marking pattern to easily differentiate between the millimeter graduations. The Sashigane, or Japanese carpenter's square, is an indispensable tool used for measuring lengths, drawing layouts, and calculating angles. It is essential for accurately marking lines on material. This tool is often used with a sumitsubo (inkpot) or a sumisashi (marking pen) to scribe lines.