H0648
| 
 Model #  | 
 Helical Disk Dimensions (inches)  | 
 Shaft Diameter (inches)  | 
 Shaft Length (inches)  | 
 Soil/Bottom Condition  | 
 Approximate Break-out Force  | 
| 
 H0454  | 
 4"  | 
 3/4"  | 
 54"  | 
 Firm Sand Clay Mix  | 
 800 lbs.  | 
| 
 H0648  | 
 6"  | 
 3/4"  | 
 48"  | 
 Firm Sand Clay Mix  | 
 1500 lbs.  | 
| 
 H0666  | 
 6"  | 
 3/4"  | 
 66"  | 
 Firm Sand Clay Mix  | 
 1800 lbs.  | 
| 
 H0848  | 
 8"  | 
 1"  | 
 48"  | 
 Firm Sand Clay Mix  | 
 2500 lbs.  | 
| 
 H0866  | 
 8"  | 
 1"  | 
 66"  | 
 Firm Sand Clay Mix  | 
 3000 lbs.  | 
| 
 H1066  | 
 10"  | 
 1 1/4"  | 
 66"  | 
 Firm Sand Clay Mix  | 
 3500 lbs.  |