American standard unified and American screw threads for screws, bolts, nuts, and other threaded parts.
By: Sponsors: Society of Automotive Engineers [and] the American Society of Mechanical Engineers.
Publisher: American Society of Mechanical Engineers
Published: 1949
Place of publication: New York
Language: eng
Number of pages: 99
Subjects: Society of Automotive Engineers.; American Society of Mechanical Engineers.; Screw-threads, Standard.
Notes: "ASA B 1. 1-1949."