Pipe Clamp; Applicable Standard A-A-1192A Type 4, DIN 4109, WW-H-w171E, MSS SP-58, SP-69 Type 12; Type 2-Piece, Hinged; Pipe Size 2-1/2" Pipe; Overall Length 4.9"; Clamp Material Steel; Width 23 MM; Screw/Bolt Size 3/8"; Number of Screw/Bolts 2; Finish Zinc Plated; Load Rating 105 Lb; Includes Removable Spacer Washer, Noise Insulating Lining, UV-Resistant Green EPDM Rubber, Age Resistant Lining; Inner Diameter 70 to 76 MM; Packaging Quantity 50 per Box