Carbon Steel Grade 12.9 Heavy Hex Bolts M16 7/16 Inch Black Oxide Finish Structural Support Video from China

Metal Bolt

May 02, 2026

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Product Description: Hex Heavy Bolt Carbon Steel Grade 12.9 M16 7/16 Inch Black Oxide Finish High Strength Structural Support Product Attributes Attribute Value Usage Fastening Size Various sizes available Style Steel hex ...learn more

Carbon Steel Grade 12.9 Heavy Hex Bolts M16 7/16 Inch Black Oxide Finish Structural Support

Carbon Steel Grade 12.9 Heavy Hex Bolts M16 7/16 Inch Black Oxide Finish Structural Support

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USD0.2/pcs-USD1/pcs

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Hunan Jia Shan Hardware Tech Co., Ltd.

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2 Years

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