Professional 30cm 12" Metric Triangular Aluminium Metal Scale Ruler 1:20 1:25 1:50 1:100 1:125 1:150 / 1:200 1:500 1:1000 1:1250 1:1500 1:2500 in a Case

Scale 1:20/200 1:25/2500 1:50/500 1:100/1000 1:125/1250 150/1500 Length: 30cm Made of silver aluminium with black letters and silver, green and red coloured slots. High quality item supplied in rigid transparent plastic case. Ideal for Architect, Engineer, Surveyor, Building Services Consultants, Craftsmen. Possible applications: rulers leniar interior pen decorating iee handbook guide rule lighting cad auto imeche building installation services design drawing riba electrical surveyor civil mechanical structural architect architecture engineer engineering iet to board art riba 3d modern layout compass room tool landscape designer decoration decorate construction table planning kitchen bathroom college supply artist set crafts couch office bedroom bedrooms free sale stage aia metric furnishing decor ideas wall living dwg symbol school student stensil pencil flat