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Grade 12.9 Outer Hexagon Bolt
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.
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.
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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   
Jiangxi ICP Record No.19012701-1

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Address: Fengshou Industrial Park, Wannian County, Shangrao City, Jiangxi Province
Tel：（86）0793-5510678
Phone：（0086）13777727055 Mr. Kong
E-mail：2881072016@qq.com

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