Riser Clamp, Pipe Sz 3 In, 11 3/8 In L Price For: Each Metal Detectable: Yes Material: Carbon Steel Item: Riser Clamp Description/Special Features: For support of stationary steel pipe risers, cast iron pipe or conduit. This product is not intended for use with hanger rods. Standards: Federal Specification A-A-1192A (Type 8), WW-H-171-E (Type 8), ANSI/MSS SP-69, and MSS SP-58 (Type 8). UL, ULC Listed (Sizes 1-1/2" - 8"). Pipe Size (In.): 3 Max. Load (Lb.): 500 Length (In.): 11-3/8 Bolt Size (In.): 7/16 Finish: Plain Country of Origin (subject to change): United States