Rolson 12 Inch (300mm) Aluminium Triangle Scale Ruler

The Rolson 12 Inch (300mm) Aluminium Triangle Scale Ruler is a 300mm aluminium scale ruler with six metric scales for technical drawing work.

Overview

The triangular ruler is designed for accurate scaling and is suited to creating floor plans, mechanical designs and civil engineering layouts. Its clearly marked scales allow measurements and conversions to be taken directly onto drawings. The 300mm length offers a practical balance between detailed measurement and easy handling, with graduations that are sharp and easy to read.

Key Features

• Aluminium construction that provides a stable, straight edge and is designed to resist bending and wear
• Six metric scales: 1:100, 1:125, 1:50, 1:75, 1:20 and 1:25
• 300mm (12 inch) length
• Triangular design with multiple scales on one ruler
• Lightweight at 110 gm
• Suitable for fieldwork and classroom use, and fits easily into a tool bag or drawing tube

Applications

Suitable for technical drawing, architectural work and engineering projects. It supports students working on technical drawing as well as professionals who require reliable on-site measurements. The ruler is designed for accurate, repeatable measurements on drawings.

Choose the Rolson 12 Inch (300mm) Aluminium Triangle Scale Ruler for a portable metric scale ruler that supports precise conversion and measurement on technical drawings.