Mechanical pencil Mechanical pencil A mechanical pencil (US English) or propelling pencil (UK English), also clutch pencil, is a pencil with a replaceable and mechanically extendable solid pigment core called a "lead" . The lead, often made of graphite, is not bonded to the outer casing, and can be mechanically extended as its point is worn away. Other names include microtip pencil, automatic pencil, drafting pencil, technical pencil, click pencil, pump pen, pump pencil, leadholder, pen pencil (Indian English), and lead pencil (Bangladeshi and American English). Mechanical pencils are used to provide lines of constant width without sharpening in technical drawing and
2–0 lead is the worst lead fact the worst possible lead. The cliché was popularized by Czech football coach and television commentator Josef Csaplár in the Czech football community. His use of the term suggested that a 2–0 half-time lead could only end in a defeat and the cliché is known in the Czech Republic as "Csaplár's trap" (Czech: "Csaplárova past"). In Serbia, the cliché is known for being used by manager and former player Milan Živadinović. The cliché was also used by Australian former player and TV broadcaster Johnny Warren. Television pundit and former English footballer Gary Lineker raised the cliché when commenting on a