Bolts 201/304/316/316L/2205/2507/310S/904L/1.4529 stainless steel DIN933/DIN931

Established in 1984, Huachao is one of the leading manufacturers and suppliers of quality high-tech bolts. We are equipped with a professional factory which has a strict quality control system. May you need it, welcome to wholesale bolts at competitive price with us.


Wenzhou Huachao bolts meet the needs of a wide range of applications and come in varying standard grades. These are used in general-purpose applications for insertion into a pre-tapped hole, a through hole, or with a nut and utilize a variety of head styles to create torque either from the head, nut, or fastening surface. We offer our bolts in a variety of materials, platings, grades or classes, head styles, thread pitches, as well as customized designs.

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