Description:Universal steel ruler positioning block: woodworking scribing locator; steel ruler fixing block; ruler scribingSize: 2cmx2cmx4

4cm/0

79inchx0

79inchx1

73inchFunction: The ruler stop assist any ordinary ruler to turn it into a more precise toolMaterial: Aluminum alloy material, with good extrudability, heat dissipation performance and corrosion resistanceAccuracy: 0

05; Measuring range: 0-600Package Includes:1 ruler limit blockNote:Please allow slightly errors due to manual measurement and different monitors