Serrated Hex Flange Nut

• Material: Stainless Steel, Carbon steel grade 4.8, 8.8, 10.9, 12.9
• Size: M5~M20
• Standard: DIN6923
• Product description: Serrated Hex Flange Nut is from Fast Hardware Electronic Co., Limited which is a professional Hexagon Flange Nut DIN6923, Serrated Hex Flange Nut, Stainless Steel Flange Nut supplier and exporter in c
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