Staedtler Engineers Ruler: 12 Inch - Triangular Scale
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Category: engineer engineerscale

About this item
- Color-coded grooves ensure quick and accurate selection of the desired scale
- Scale is fully divided: 10, 20, 30, 40, 50, 60 parts to the inch
- Three sides with six different scales feature die-engraved graduations
- Dimensions: 12 inches long
















