| 81 / | HD | TOOLS | 
| 300 | DF | TOOL JAW(S) POSITIONED BY RELATIVELY MOVABLE PLURAL HANDLES (E.G., PLIERS) {15} | 
| 318 | DF | .~ With means to immobilize jaws {5} | 
| 324 | DF | .~.~ Positive lock means {1} | 
| 325 | DF | .~.~.~ With plural selective jaw positions {2} | 
| 326 | DF | .~.~.~.~ Threaded lock means {1} | 
| 327 |  | .~.~.~.~.~ With threaded jaw adjustment means |