opened type wing nut 开放式翼形螺母
wing nut Films 温纽特影片公司 ; 温纽特影业
thumb nut wing nut 蝶形螺母
cover retaining wing nut 盖固定蝶形螺母
China wing nut 元宝树
common wing nut 梣叶枫杨
wing nut 翼形螺母 ; [机] 蝶形螺母
wing nut root 麻柳树根
opened d type wing nut 开放式翼形螺母
N a threaded nut tightened by hand by means of two flat lugs or wings projecting from the central body 翼型螺母 (Also called butterfly nut)
Top view of wing nut. Selection box represents thread diameter.
翼形螺母的俯视图。选择框代表螺纹直径。
翼形螺母的俯视图。
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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