Safety needle

 
  • The obtuse-angled safety needle is a Mars 559 standard feature
Push-button mechanism
 
  • Convenient quick setting using sturdy, push-button mechanism
  • Easy to use thanks to large push-buttons
Centre wheel
 
  • Precise setting using centre wheel
  • Prevents unintended setting adjustments
Hinged legs
 
  • For parallel leg positioning
  • Facilitates exact drawing of particularly large radii
Extension bar
 
  • Enlarges the possible circle diameter by up to max. 235 mm
  • Exact fit for needle leg
Universal adapter
 
  • For drawing precise circles with all common writing and drafting instruments
  • Easy to use with all compasses with interchangeable lead part
Adjustable leg and needle shoe
 
  • For parallel positioning
  • Facilitates exact drawing of large radii
Telescopic extension bar
 
  • Integrated in needle leg
  • Enlarges the possible circle diameter by up to max. 110 mm
Grip zones
 
  • Ergonomic grip zones for optimal handling