ANCHOR LENGTH 3/4 INCH; ANCHOR SIZE #6 TO #8; DRILL SIZE 1/4 INCH; EMBED DEPTH 3/4 INCH; LOAD RATING 160 LB FOR 2000 PSI, 280 LB FOR 4000 PSI, 280 LB FOR 6000 PSI CONCRETE; MATERIAL ANTIMONIAL LEAD; TYPE LEAD; POWERS. BRAND