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Test item 测试名称: Hand type s/d for
cross-recessd head screw 手型为s/d的十字螺丝刀
Test info 测试内容：
| Part 1: 2004 Driver tips | ||||||
| 第一部分: 驱动头 | ||||||
| 3 | Shapes and dimensions 外形和尺寸 | |||||
| 4.1 | Materials 材料 | |||||
| 4.2 | Heat treatment and hardness 热处理和硬度 > 54 HRC | |||||
| 4.3 | Finish 工艺 | |||||
| 5 | Inspection of dimensions 尺寸检验 | |||||
| 6 | Torque test 扭力测试 > 8.2 N.m | |||||
| 7 | Designation 命名 | |||||
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Part 2: 2004
General requirements, length, of blades and marking of hand - operated
screwdrivers
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| 第二部分：手动旋具的通用要求，刀杆长度和标签 | ||||||
| 3 | General requirements 通用要求 | |||||
| 4 | Blade lengths 刀身长度 | |||||
| 5 | Marking 标签 | |||||
| 6 | Designation 命名 | |||||
Lead time 测试周期: 常规 regular service 7 working days
Sample size 送样规格: 4pcs
Others 其他信息：
Sample Report 报告样本：
