基本信息
| 特点 | Waterproof |
|---|---|
| 出生地 | Jiangsu China (Mainland) |
| 牌子的名字 | S |
Technical SpecificationsThe specifications are established according to the UK National Defense Standard 53/100-1, and the detailed specifications are as follows: Testing itemSpecificationsSlider fastener breadth70mmChain width7mmChain tension strength≥ 400N/inSlider action docking≥ 175NSlider block break strength≥ 700NAirproof pressure test≥ 2 BarSlider action closing≤ 75NSlip strength≤ 55NReciprocating times≥ 300times
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