Aluminium Tri Scale Rule 300mm (30cm)

Our picture framers use this tri scale rule to help them cut sheet materials easier and safer. With a triangular body and clearly marked metric graduations, this rule is great for precision drawing and measurements with 6 scales.

See our other metal rules below.

• Aluminimum triangular body
• Clearly marked metric graduations
• 6 scales
• Concave base reduces smearing when drawing