Split Ring Hanger, Size 3 In Price For: Each Standards: Conforms with Federal Specification WW-H-171 (Type 25), Manufacturers StAndardization Society (MSS) SP-58 (Type 12) Metal Detectable: Yes Item: Split Ring Hanger Type: Stand Off Description/Special Features: Recommended for The Suspension of Stationary Non-Insulated Pipe Lines Pipe Size (In.): 3 Rod Size: 1/2" Max. Load (Lb.): 300 Length (In.): 4-3/8 Width (In.): 5/8 Thread Size (In.): 1/2 Material: Cast Iron Country of Origin (subject to change): China