Pipe Clamp; Applicable Standard A-A-1192A Type 4, DIN 4109, WW-H-w171E, MSS SP-58, SP-69 Type 12; Type 1-Piece; Pipe Size 2" Copper Tube; Overall Length 3.5"; Clamp Material Steel; Screw/Bolt Size 3/8"; Number of Screw/Bolts 1; Finish Zinc Plated; Load Rating 67 Lb; Includes Removable Spacer Washer, Noise Insulating Lining, UV-Resistant Green EPDM Rubber, Age Resistant Lining; Inner Diameter 54 to 56 MM; Packaging Quantity 50 per Box