1 Scope
This International Standard specifies the overall length and the maximum head thickness for double-headed, deep offset (Form B) and modified offset (Form A), box wrenches complying with the test torque, series A, of ISO 1711-1:1996.
NOTE Double-headed, deep offset and modified offset, box wrenches are listed in ISO 1703 under numbers 10 (Form B) and 11 (Form A).