Plumb Bob

5210-00-007-8229 UI: EA PLUMB BOB: DESCRIPTION This technical description covers a plumb bob commonly used by surveyors, builders, and machists for establishing perpendicular lines and for locating any point vertically above or below another point. Brass plumb bob (with replaceable points) shall consist of a body, a removable head, and a replaceable point. A minimum of 7 feet of braided nylon or linen cord, having a tensile strength of not less than 10 pounds, shall be provided with each plumb bob. PLEASE SEE ATTACHED RFQ FOR FULL DESCRIPTION