Filter CategoriesFilter - All Select options£9.99 – £13.74 ex vatNo 3 Verulam Architects Scale Rule Select options£9.16 – £12.49 ex vatNo 45 Verulam B RIBA Architects Scale Rule Add to basket£15.58 ex vatMetric A Verulam Architects Triangular Scale Rule 12" / 300mm Select options£9.99 – £13.74 ex vatNo 2 Verulam Civil Engineers Scale Rule Select options£9.16 – £12.49 ex vatNo 4 Verulam Ordnance Scale Rule Select options£9.16 – £12.49 ex vatNo 1 Verulam Mechanical Engineers Scale Rule Select options£9.16 – £12.49 ex vatNo 43 Verulam Ordnance Scale Rule Select options£9.16 – £12.49 ex vatNo 44 Verulam A RIBA Architects Scale Rule Add to basket£9.16 ex vatMetric A Academy Triangular Scale Rule 12" / 300mm