The utility model discloses a common rolling ball type theftproof nut.
本实用新型公开了一种普通型滚珠式防盗螺母。
Yantai Jinyuan Packaging Materials co., Ltd. is an enterprise specialized in producing various aluminum theftproof bottle caps, plastic caps, aluminum and plastics combined caps and oxide caps.
㻸烟台金元包装材料有限公司系专业生产各种铝质防盗瓶盖、塑料盖、铝塑组合盖和氧化盖的企业。
Compared with the common nut, a contact surface between metals is added by adopting the protruded wing structure, plays a role of wedging and fastening and has more excellent theftproof performance.
凸出翼结构的采用比普通螺母增加了金属与金属间的接触面，起到楔入紧固的作用，防盗性能更卓越。
Compared with the common nut, a contact surface between metals is added by adopting the protruded wing structure, plays a role of wedging and fastening and has more excellent theftproof performance.
凸出翼结构的采用比普通螺母增加了金属与金属间的接触面，起到楔入紧固的作用，防盗性能更卓越。
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