The safe use of active γ-ray isotope sources for radiography in non-destructive testing laboratories requires efficient containing and handling equipment. The design and construction of a complete set of such tools is described. These comprise (a) source adaptor, plug and container with trolley for safe storage; (b) source-transfer equipment, adjustable rods, stands with quick-release clamps and spider supports for remote handling; and (c) special sighting cones and jigs, used prior to positioning the source for exposure, to avoid unnecessary handling.