| 材料：50#优质碳素结构钢 |
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| 热处理：46--56 HRC | |||||
| 名称 | 规格(mm) | 执行标准 | |||
| 斜嘴钳 | 125(5") 160(6") |
iso 5749:1988(E) | |||
| 尖嘴钳 | 160(6") 180(7") |
iso 5745:1988(E) | |||
| 钢丝钳 | 180(7") 200(8") |
iso 5746:1988(E) | |||
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