Johnson J72 Measuring Ruler, SAE Graduation, Aluminum, Clear, 2 in W

Durable and accurate, Johnson's 72 in heavy-duty aluminum straight edge features screened, thermal-bonded graduations in 1/8 in and 1/16 in that are bold and easy to read. And its clear anodized finish keeps it protected from wear and tear. The straight edge also features a hanging hole for convenient storage.