Riser Clamp Bolt Diameter 25/64 in Bolt Length 25/64 in Clamp Material Steel Clamp Material Finish Electrogalvanized For Maximum Outside Diameter 5 9/16 in For Pipe Size 5 in Load Capacity 1 160 lb Mounting Hole Diameter 0.52 in Overall Height 1.5 in Overall Length 14.5 in Overall Width 1 1/2 in For Use On Pipe Standards MSS SP-58 Type 8 WW-H-171 Type 8 Bolt Center-to-Center Length 11 3/4 in