Heavy Duty Ruler 20 Inch & 50Cm - Metric & Millimeter Ruler, Stainless Steel Rul
- Industrial-Grade Steel Build: Crafted from forged quenched stainless steel, this heavy-duty ruler offers dual-thickness options (3mm/5mm) to balance portability and rigidity. Engineered to withstand jobsite abuse, it resists rust, bending, and wear for lifelong reliability in harsh environments
- 20-Inch (50cm) Precision Scale: Laser-etched metric/inch markings (0-50cm) on a rigid 20-inch metal straight edge deliver exact measurements for engineering, drafting, and carpentry. Dual-thickness design ensures accuracy without compromising durability
- Versatile Thickness Options: Choose between 3mm (0.12") for lightweight portability or 5mm (0.2") reinforced thickness for heavy-duty stability. Both eliminate flex during cutting guides or material marking, even on uneven surfaces
- Crystal-Clear Chromium Finish: Chromium-plated surface provides glare-resistant readability and smooth gliding, while etched graduations resist fading from frequent use. The non-reflective coating enhances visibility in both worksite and office settings