AI AI Product Introduction
平台自营M4*25杯头螺丝，12.9级高强度，适用于工业设备紧固。广东省佛山市发货，7天内交货。12.9级确保高负载应用下的可靠性能，杯头设计提供更好的受力分布和美观外观。建议根据具体工况确认扭矩值，确保安全使用。工业级品质，适合机械装配、设备维护等场景。
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Specifications
| 发货地 | 广东省 佛山市 |
|---|---|
| 交货周期 | 7天内 |
Product Details
12.9级超高强度杯头内六角螺钉，M4×25mm，发黑。高硬度耐拉，用于模具、精密机械、紧固件的高强度连接。
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杯头螺丝,M4*25,12.9级
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