The original (Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws – Inch Series) is no longer a standalone active standard for new publications.
Do not rely on unauthorized third-party file-sharing sites, as these often contain corrupted files or malware. Purchase the legitimate document from ASME.org or certified standards providers to ensure you have the updated, readable version. Part 2: Overview of the ASME B18.6.4 Standard asme b1864 pdf fix
: Check the ASME Committee Pages for any recent errata or "Cases" that might officially "fix" an error in your current PDF copy. The original (Thread Forming and Thread Cutting Tapping
Ensure that the dimensional drawings for Type AB, Type B, Type BP, and Type C tapping screws display all extension lines, tolerances, and thread angle markers correctly. Part 2: Overview of the ASME B18
Written replies to technical inquiries and "Cases" (interpretations) are periodically published on the ASME Committee Pages . ASME B18.6.4 Tapping Screws Standard | PDF - Scribd
