Staed Mars 551 Comfort Compass

Staedtler Mars 551 Comfort Compass is a full metal compass- Centre wheel, spring bow head, one hinged leg joint, universal adaptor & parts box includes two pieces of lead and one needle joint. Maximum circle drawn: 265mm. Overall compass length:155mm Features: Precision compass with spindle guide spring-bow head and centre wheel Solid metal compass Hinged leg joint and needle shoe Interchangeable lead part with shank diameter 4mm Interchangeable shouldered needle Max circle diameter approx. 265mm with extension bar approx. 500mm Length 154mm