3/8 x 1 3/4" HCS Coupling Bolt
Fits 6" Augers Mounted on1 1/4" Tube
3/8 X 2" HCS Coupling Bolt
Fits 6" Augers Mounted on1 1/4" Tube
7/16 X 2" HCS Coupling Bolt
Fits 8" Augers Mounted on1 1/2" Tube
7/16 X 2 1/2" HCS Coupling Bolt
Fits 8" Augers Mounted on1 7/8" Tube
7/16 X 3" HCS Coupling Bolt
Fits 8" Augers Mounted on2 3/8" Tube