Specification grade, modular linear lighting luminaire in a geometric 6 inch shape. For use in indoor applications where individual or continuous lighting is desired for general or perimeter lighting applications. Pendant mounted fixtures can be used with cable kits or rigid stem kits specified separately. Housing is die-formed and welded of heavy gauge cold rolled steel. Knockouts on the ends allow continuous wireway mounting. Fixtures can be hung in various types of recessed ceilings. Leveling lugs are available to support regular recess units. All metal parts are cleaned and treated with a three-stage phosphate coating. These are electrosatically sprayed with a high quality white baking enamel providing a minimum of 87% reflectivity.