This Shinwa 150mm ruler is flush ended to all 4 scales, made of hardened, rigid, stainless steel with hard chrome non-glare finish for easy visibility. Hardened with milled edges and deep etched graduation scales this is an lovely little rule to keep handy in your apron or about the workshop.
- Graduations: 0.5mm front, 1mm back
- Length tolerance: less than +/- 0.15mm per 150mm
- Size: 150mm x 20mm x 1.0mm
- Made in Japan