The 15 inch Value Parallel Ruler from Weems and Plath is a basic nautical parallel ruler with no protractor scale. Constructed of clear acrylic and marine quality aluminum arms and handles. Perfect for teaching applications.
- Black parallel lines on each rule improve ease of use and accuracy.
- Brushed aluminum arms with polished aluminum handle.
- Milled acrylic with beveled edges
- No protractor scale
- Weems and Plath lifetime warranty