ANCHOR LENGTH 2 INCH; ANCHOR SIZE 3/8 INCH; DRILL SIZE 3/4 INCH; LOAD RATING 3240 LB FOR 2000 PSI, 4980 LB FOR 4000 PSI, 5860 LB FOR 6000 PSI CONCRETE; MATERIAL ZAMAC 7 ALLOY; THREAD LENGTH 5/8 INCH; TPI 16; TYPE DOUBLE EXPANSION; POWERS. BRAND