CSA STANDARD C83.22: CHARPY LEVEL 1 IMPACT PROPERTIES, STEEL SPECIALLYSELECTED FOR COLD WEATHER APPLICATIONS. 5/8 IN DIAMETER X 12 IN LONGDOUBLE ARMING BOLT. BOLT HAS 14,100 POUND RATED TENSILE STRENGTH. EACHBOLT PROVIDED WITH FOUR SQUARE NUTS. HOT DIP GALVANIZED STEEL PER CSAG164-M
