Shinwa Flat Ruler Silver 5-inch Back 15cm Combined Scale 10038 1pc

Catalog number: 10038 Features: ●The thin and flat corners stick perfectly to small materials, making it easy to mark and measure. ●The outer reference point has an inner scale. Applications: ●Measurement of length, checking right angles, and marking work Specifications: ●Length tolerance: ±0.2mm or less ●Accuracy of squareness: 0.1mm or less per 100mm Material/Finish: ●Stainless steel Caution: ●Do not use in places where it may come into contact with electricity.