STAEDTLER 554 T01 Mars Basic Compass with Telescopic Extension Bar, Lead Part, Universal Adapter and Spares Box (360 470mm Diameter)

COMPLETE COMPASS SET: The flip-top case contains a precision compass with a telescopic extension rod, universal adapter and spare parts in a tin – for geometry at school and university PRECISE RADIUS ADJUSTMENT: The helical gear mechanism enables smooth, precise adjustment of circle radii – for clean lines and controlled work that feels reliable LARGE COMPASS FOR WIDE CIRCLES: Draws circles up to 360 mm in diameter, extending to 420 mm with the extension rod – adaptable to various tasks at school, in the office or for technical projects FUNCTIONAL DESIGN: A fold-down lead arm, replaceable needle shoe, replacement compass leads (Ø 4 mm) and a compass sharpener ensure long-lasting use – carefully crafted LONG-LASTING QUALITY: Replaceable needle and compass leads, sturdy construction and precise mechanics for lasting performance – a compass with a pen holder that works reliably