ASME B1.10M-2004 Unified Miniature Screw Threads

An American National Standard. The American Society of Mechanical Engineers (ASME). Revision of ASME B1.10М-1997. Date of Issuance: March 5. 2004. 28 p. This Standard specifies the thread form, series, tolerance, and designation for the Unified Miniature Screw Threads. The series covers a diameter range of 0.30 mm to 1,40 mm, extending the metric M-Profile and unified thread series that begin at 1.6 mm.