Black Oxide Heavy Hex Nut

• Material: Carbon steel grade 4.8, 8.8, 10.9, 12.9
• Size: M3~M100
• Standard: DIN934
• Product description: Black Oxide Heavy Hex Nut is from Fast Hardware Electronic Co., Limited which is a professional Heavy Hex Nut, Black Oxide Heavy Hex Nut, Heavy Hex Nut DIN934, Black Oxide Hex Nut, Black Finished Hex
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