• Drop forged CR-V steel for strength and durability
• Wide-capacity jaw accepts a wide range of fastener sizes
| Part No | Size | Max Jaw Opening | Inner | Outer |
| 3301 | 6"/150mm | 25mm | 6 | 36 |
| 3302 | 8"/200mm | 31mm | 6 | 36 |
| 3303 | 10"/250mm | 35mm | 6 | 24 |
| 3304 | 12"/300mm | 40mm | 6 | 24 |