Helix 30cm Architects Scale Ruler
From
£4.02
To
£4.99
High grade single colour print Scales featured 1:1 1:20 1:5 1:1250 1:100 1:200 1:50 1:2500 Ideal for professional use Metric graduations
From
To
High grade single colour print Scales featured 1:1 1:20 1:5 1:1250 1:100 1:200 1:50 1:2500 Ideal for professional use Metric graduations