Draper 300mm Triangle Rule

Perfect when you need an accurate line or measurement, this triangle rule is great for making scale drawings and on similar projects. Specifications Scale drawing interpretations Scale graduations: 1:20, 1:25, 1:50, 1:75, 1:100 and 1:125 Supplied in plastic sleeve Material: Aluminium Dimensions: H32.8 x W2.9 x D2.5cm Colour: Silver

Price: 7.99 from Robert Dyas