2-PIECE TYPE; ELECTROGALVANIZED FINISH; 1 INCH; 9-7/8 INCH OVERALL LENGTH; WW-H-171 TYPE 8, MSS-SP-58 TYPE 8 APPLICABLE STANDARD; 255 LB LOAD RATING; 1-1/2 INCH PIPE SIZE; STEEL CLAMP MATERIAL; 2 NUMBER OF SCREW/BOLTS; CADDY[R] BRAND; HOLE SIZE 7/16 INCH