MILD STEEL MATERIAL; 1/2 INCH NOMINAL DIAMETER; 1800 LOAD RATING IN LB; 1/2 NOMINAL DIAMETER - FRACTIONAL; .5 NOMINAL DIAMETER - DECIMAL; 1800 LOAD RATING; SUPERSTRUT[R] BRAND; EYE INNER DIMENSION 1 1/2 INCH HEIGHT; FINISH/COATING GOLDGALV[R]