![Arteza Architect Scale Ruler [Imperial] 12-Inch Color-Coded Professional-Grade Aluminium Triangular Ruler for Architect & Civil Engineer Blueprints](https://m.media-amazon.com/images/I/51BbGKtNi8L._SL500_.jpg)
Arteza Architect Scale Ruler [Imperial] 12-Inch Color-Coded Professional-Grade Aluminium Triangular Ruler for Architect & Civil Engineer Blueprints
£11.14The triple-sided architect ruler includes: 1-1/2″, 1, 3/4″, 3/8″, 3/16″, 3/32″, 1/2″, 1/4″, 1/8″, 3, and 16.