Description No.3 Rulex 150mm architects oval scale rule – black Made from ABS plastic. The ends and apex of the long edges are white to complement the white scale markings Scales: side 1 – 1:1, 1:100 & 1:5, 1:50. side 2 – 1:20, 1:200 & 1:1250, 1:2500. The overall dimensions of the ruler are 169mm x 35mm and the scales go up to 150mm Manufactured in the UK for reliable accuracy. Supplied in a polybag. Click here to see our latest Amazon reviews for this product.
