hex nut hex nut Surface: Washed white/blackened/blue white zinc/Dacromet, etc Material: 304/316/316L/10B21/PA66/2205/PEEK/carbon steel, etc Level: 8/10/12/310S, etc INQUIRY BASIC INFO No previous NEXT：Hexagonal countersunk machine screw RELATED Hexagonal countersunk machine screw Cross pan head machine screw Cross countersunk machine screw expansion bolt
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