Ruler - Stainless Steel - 20 cm 30 cm 40 cm - Metric and Imperial Scale - Laser Etched - For Technical Drawing - Set of 3

Ruler set for precision work
These stainless steel rulers are designed for accurate measuring and technical drawing in workshops, offices, classrooms, engineering, architecture and design tasks.Durable stainless steel construction
Made from high-grade stainless steel, each ruler resists oxidation, corrosion and light impact — maintaining rigidity and preventing bending or scratching during daily use.Laser-etched dual-scale markings
Both metric (cm/mm) and imperial (inches) scales are precisely laser engraved on both sides — markings stay sharp, permanent and highly legible over time.Practical dimensions and mounting hole
Each ruler features a hanging hole at one end for easy storage on boards or tool racks. Exact sizes: 20 × 1.5 × 0.3 cm, 30 × 1.5 × 0.3 cm, 40 × 1.5 × 0.3 cm. Total weight approx. 280 g. Natural polished steel finish.Complete set for versatile use
Included: Ruler 20 cm ×1, Ruler 30 cm ×1, Ruler 40 cm ×1. Suitable for adults, students, teachers, technicians and professionals. Not recommended for children under 12 due to rigid edges.This set of 3 stainless steel rulers provides reliable, precise measurement for technical drawing, mechanical design, education and workshop applications. The rulers offer excellent stability, long-term durability and consistent readability thanks to laser etching and corrosion-resistant material. Designed for professional and academic use, they support repeatable measurements across diverse environments — including office, classroom and industrial settings. Each ruler includes a convenient suspension hole for organized storage. The natural bright stainless steel finish ensures a clean, functional appearance without coatings or paint. This ruler set meets practical needs for accuracy, safety and longevity — ideal for anyone requiring dependable measuring tools.