This Shinwa Carpenters Square Flexible 50cm is 1mm-thick and wide, making it an ideal tool for precision measurements.

• 1 mm-thickness, wide type
• Graduations starting from end face reference point lets you measure from both directions and even depth
• Thin, flat surface fits in tight places and makes it easy to mark
• Hard chrome finish on entire surface (matte processed) 
• Strong due to hardening process yet also has flexibility