1 in For Maximum Pipe OD; Medium Pipe Clamp Type; No Insulated; Hot Dip Galvanized Finish/Coating; Clamps Tightly to Pipe Features; Wide Range of Sizes Features; Nut Fastener Type; Carbon Steel Material; Steel Pipe Clamps Also Known As; 1 Package Quantity; 5/16 in Thread Size ...1 in For Maximum Pipe OD; Medium Pipe Clamp Type; No Insulated; Hot Dip Galvanized Finish/Coating; Clamps Tightly to Pipe Features; Wide Range of Sizes Features; Nut Fastener Type; Carbon Steel Material; Steel Pipe Clamps Also Known As; 1 Package Quantity; 5/16 in Thread Size; Federal Specification A-A-1192a (Type 4) WW-H-171-E (Type 4), ANSI/MSS SP-69 and MSS SP-58 (Type 4). UL, ULC Listed and FM Approved (Sizes 3 ⁄4" - 8"). Specifications Met; 450 ° F Maximum Operating Temperature; Yes Metal Detectable; Equal Gap Design on Many Sizes Features; Bolt Fastener Type; 3.5625 in Overall Length; 500 lb Load Capacity