| Standard Inserts - Soft / Extra Length Soft | |||||
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| INSERT SIZE | LOCK - JAW NUMBER | W | Z | X | MATERIAL |
| 77 INSERT | 77 | 2.750 | 2.625 | 1.937 | 1018 |
|---|---|---|---|---|---|
| 77L | 2.750 | 3.750 | 1.937 | 1018 | |
| 7741 | 2.750 | 2.625 | 1.937 | 4140 | |
| 77L41 | 2.750 | 3.750 | 1.937 | 4140 | |
| 77CS | 3.500 | 2.625 | 2.687 | 1018 | |
| 77LCS | 3.500 | 3.750 | 2.687 | 1018 | |
| 7741CS | 3.500 | 2.625 | 2.687 | 4140 | |
| 77L41CS | 3.500 | 3.750 | 2.687 | 4140 | |