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12.9 grade hexagon socket bolt
产品名称

Bolt full thread

Product quality: Shengjin shares grade 12.9 bolts are made of SCM435 alloy steel material, with a minimum tensile strength of over 1220Mpa and a Rockwell hardness (HRC) of 39~44HRC.
产品名称

Bolt half thread

Product quality: Shengjin shares grade 12.9 bolts are made of SCM435 alloy steel material, with a minimum tensile strength of over 1220Mpa and a Rockwell hardness (HRC) of 39~44HRC.
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 Jiangxi Sheng Jin Industrial Co., Ltd

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Jiangxi Sheng Jin Industrial Co., Ltd

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Jiangxi Sheng Jin Industrial Co., Ltd   
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Address: Fengshou Industrial Park, Wannian County, Shangrao City, Jiangxi Province
Tel:
(86)0793-5510678

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