Helix 31cm/60° Set Square - L84

This clear blue plastic set square from Helix is a great way to draw accurate angles for design work. It featurespermanent metric graduations down one side, marking out its length of 31cm. It has three angles, measuring 60°, 30°, and 90°, allowing for precise, repeatable work. Great for technical illustration.

Product Information

• Made from transparent blue plastic.
  
• Length: 31cm.
• Angle: 60°.
• Permanent, metric graduations.