Compare Maximum number of 4 items selected Walker 4-1/2 Inch Stainless Steel Exhaust Clamp - 33275 Part #: 33275 Line: WAL Walker 4-1/2 Inch Stainless Steel Exhaust Clamp 1 Year Limited Warranty Clamp Type: Lap Joint Diameter (in): 4-1/2 Inch Material: Stainless Steel Nut Type: Hex Maximum Diameter (in): 4-1/2 Inch Color/Finish: Natural Saddle Gauge (ga): 25 Gauge U-Bolt Diameter (in): 7/16 Inch Saddle Hole Shape: Round Show More Show Less