GGG-F-36OB, FEDERAL SPECIFICATION: FINGER, MECHANICAL, AND RETRIEVER TOOL, MAGNETIC (05-OCT-1964) [NO S/S DOCUMENT]

GGG-F-36OB, FEDERAL SPECIFICATION: FINGER, MECHANICAL, AND RETRIEVER TOOL, MAGNETIC (05-OCT-1964) [NO S/S DOCUMENT]., This specification covers mechanical finders and magnetic retrieving tools used for retrieving such objects as screws, washers, nuts, bolts, pins, and similar objects from hard-to-reach spaces.