TWO PIECE TYPE; ZINC ELECTROPLATED FINISH; 800 LOAD RATING IN LB; -40 TO 300 DEG F TEMPERATURE RATING; 800 LB LOAD RATING; VIBRACLAMPS. BRAND; WEIGHT 0.58 LB; CENTER LINE DISTANCE 1.25 INCH; OVERALL SIZE 2.7 INCH; TUBE OUTER DIAMETER 2-1/8 INCH