STAEDTLER ‎553 02 Mars Comfort Compass for Drawing & Drafting with Extension Bar, 560mm Diameter (Box of 4 Pieces)

STAEDTLER’s Mars Comfort 553 is a high-quality quick-setting compass with a push-button mechanism and centre wheel, ideal for professional use as you can quickly set the compass legs as desired by pressing the button with your finger. Its unique features make it quick and easy to use for almost any design project. The compass comes with a hinged lead leg and an interchangeable 4mm lead part shank. It has a maximum circle diameter of 360mm, and with the extension bar 560mm. Pack contents: Case with hinged lid containing 1 quick-setting compass with extension bar, spares box and universal adapter