OEM/ODM Supplier Hexagon Bolt With Full Thread - Blue ...
OEM/ODM Supplier Hexagon Bolt With Full Thread - Blue white zinc hex socket screw – Zhong Tong Detail: Hexagonal head bolt and screw head (cylinder) with external thread fasteners in two parts, with nut used for fastening the two parts with hole, their performance can be divided into 4.8, 6.8, 8.8, 10.9, 12.9, and so on, more than 10 levels, including a 8.8 and above the bolt is made up of ...
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