This Linex triangular aluminium scale ruler is perfect for making precise markings. The triangular profile of this ruler makes it easy to grip when in use and includes the scale conversions for 1:1, 1:2, 1:5, 1:20, 1:50, 1:100, 1:200, 1:500, 1:1000, 1:1250 and 1: 2500. Features 11 scale divisions,Made from aluminiumWhite on black writing SPECIFICATIONSContains 1 metal scale rulerProduct code: 878251 Read More