Shinwa Curved Ruler Thick Wide Width 50cm with Magnesium NS-503CM 1 pc

Catalogue number: NS-503CM Uses: * Measuring length, checking right angles, and marking Specifications: * Length tolerance: ±0.2mm or less * Straightness precision: 0.1mm or less per 100mm * Surface scale * Long branches: outer scale 50cm, inner scale 45cm * Short branches: outer scale 25cm Material/Finish: * Stainless steel Caution: * Do not use in places where it may come into contact with electricity.