2-PIECE TYPE; ELECTROGALVANIZED FINISH; 1-3/16 INCH; 10-1/4 INCH OVERALL LENGTH; UL (CANADA AND US), WW-H-171 TYPE 8, MSS-SP-58 TYPE 8 APPLICABLE STANDARD; 255 LB LOAD RATING; 2 INCH PIPE SIZE; STEEL CLAMP MATERIAL; 2 NUMBER OF SCREW/BOLTS