Triangular Scale Colour Coded Rule 300mm with Storage Case

Product description Precision. Durability. Efficiency. Whether you’re an architect, engineer, designer or student, the Triangular Scale Rule 300mm is a must-have tool in your kit. Designed with usability and accuracy in mind, this 3-sided ruler features six of the most commonly used metric scales: 1:20, 1:25, 1:50, 1:75, 1:100 and 1:125 . Made from tough, long-lasting plastic , this scale rule won’t rust or lose shape over time – making it perfect for both the classroom and the job site. Each side is colour-coded with red, green or yellow grooves , allowing you to instantly locate the right scale for your drawing without confusion or delay.The triangular shape not only offers multiple scale options but also provides a comfortable grip and excellent control while drawing. The precise and clearly printed graduations ensure that your work remains clean, accurate and professional.To keep your scale rule in top condition, it comes supplied in a durable plastic storage case – ideal for sliding into a toolkit, pencil case or drawer without worrying about damage.