This document has been declared ""Stabilized"" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. This SAE Recommended Practice covers the mechanical and quality requirements for steel tapping screws used in automotive and related industries. It does not apply to corrosion resistant (stainless) steel screws. (Dimensional requirements for most types of screws mentioned herein are covered in ASME B 18.6.4, 'Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws'.) The primary objective of the specific
SAE J933-2013 Referenced Document
ASME B18.6.4-1999 Thread Forming And Thread Cutting Tapping Screws And Metallic Drive Screws, Inch Series