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  • Cast aluminium scale rule with triangular body for safercutting and scoring of materials.
  • Clearly marked metric graduations.
  • 6 scales allow precision drawing for architects, engineers andcarpenters.
  • Concave base reduces smearing when drawing.
  • Scales 1:20, 1:25, 1:50, 1:75, 1:100, 1:125.
  • Length 300mm.
DescriptionCodePrice INC VATBasket
Silverline 731001 Aluminium Scale Tri Rule 300mm731001£3.08 Save 1%
Silverline 731001 Aluminium Scale Tri Rule 300mm