| US Patent | 4,934,220 |
| Country Of Origin | USA |
| Storage Case | PBQD3 |
| Head Style | Fixed |
| Head Depth, inches | 1-1/4 |
| Length, inches | 18-1/8 |
| Range, maximum | 2,500 in-lb |
| Increments | 10 in-lb |
| Head Width, inches | 1 |
| Range, minimum | 500 in-lb |
| Square Drive, inches | 1/2 |
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