Self-tapping screws engineering standards Self-tapping screws size, mechanical, functional performance of the following standards: Thread Forming And Thread Cutting Tapping Screws And Metallic Drive Screws (Inch Series) SAE J933 - Mechanical and Quality Requirements For Tapping Screws SAE J81─Thread Rolling Screws SAE J1237─Metric Thread Rolling Screws SAE J78─Steel Self-Drilling Tapping Screws FIP 1000─Tapping Screws Performance Specifications DIN 7500─Thread Rolling Screws For ISO Metric Screws Thread DIN 7504─Self-Drilling Tapping Screws Dimensions, Requirements And Testing ISO 2702-Heat-Treated Steel Tapping Mechanical Properties JIS B1055─Mechanical Properties For Heat-Treated Steel and Stainless Tapping Screws
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