Industry Standards/Certifications | 
                                                                        N/A A-A-1192A (Type 35). ANSI/MSS SP-69. MSS SP-58 (Type 35). | 
                                                                                Type | 
                                                                        N/A Structural "H" | 
                                                                                Style | 
                                                                        N/A None | 
                                                                                Pipe Size | 
                                                                        N/A 18 to 20 in | 
                                                                                Material | 
                                                                        N/A Carbon Steel | 
                                                                                Finish | 
                                                                        N/A Galvanized | 
                                                                                Ambient Temperature [Max] | 
                                                                        N/A 750 ºF | 
                                                                                Max Load Down | 
                                                                        N/A 16,000 lb | 
                                                                                Product Number | 
                                                                        N/A 0500558887 | 
                                                                                UPC Code | 
                                                                        N/A 69029179541 | 
                                                                                HPH Code | 
                                                                        N/A 034GR9171 | 
                                                                                Weight | 
                                                                        N/A 15 lb |