12-Inch Staedtler Triangular Scale Engineers Ruler, Model 98718-34BK
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Category: engineer engineerruler

About this item
- Three sides with six different scales feature die-engraved graduations
- Color-coded grooves ensure quick and accurate selection of the desired scale
- The scale is divided into sections of 10, 20, 30, 40, 50, 60 parts per inch.
- Size: 12"L




