Compare Maximum number of 4 items selected Walker 2-3/4 Inch Steel Exhaust Clamp - 33977 Part #: 33977 Line: WAL Walker 2-3/4 Inch Steel Exhaust Clamp 1 Year Limited Warranty Clamp Type: Lap Joint Diameter (in): 2-3/4 Inch Diameter (mm): 69mm Material: Steel Nut Type: Hex Quantity: 10 Maximum Diameter (in): 2-3/4 Inch Color/Finish: Aluminized Saddle Gauge (ga): 23 Gauge U-Bolt Diameter (in): 7/16 Inch Saddle Hole Shape: Round U-Bolt Diameter (mm): 11mm Show More Show Less