Catalogue number: 10545 Features: ● A ruler for marking accurate right angles on materials. ● Thicker than a normal curved ruler, so it is durable. ● Small, easy to use, and convenient to carry. Specifications: ● Precision straightness: 0.1 mm or less per 100 mm ● Length tolerance: ±0.2 mm or less ● Surface scale ● Long branch: 1 shaku outer scale ● Short branch: 5 sun outer scale Material/Finish: ● Stainless steel Caution: ● Do not use in places where it may come into contact with electricity.
