This SAE Standard covers complete dimensional and general specifications for worm gear/worm drive hose clamps for general use in the plumbing industry.
SAE J1670-1993 history
2022SAE J1670-2022 "Type ""F"" Clamps for Plumbing Applications@ Standard"
2008SAE J1670-2008 Type F Clamps for Plumbing Applications
2005SAE J1670-2005 "Type ""F"" Clamps for Plumbing Applications"
1993SAE J1670-1993 Type "F" Clamps for Plumbing Applications