high strength carbon steel double end stud bolt

Stud, also known as double headed screws or studs. Used for the fixed link function of connecting machinery, double head bolts have threads on both ends, and the middle screw is available in both thick and thin sizes. Generally used in mining machinery, bridges, automobiles, motorcycles, boiler steel structures, suspension towers, large-span steel structures, and large buildings.

A bolt specifically refers to a screw with a larger diameter, which can also have no head, such as a double headed bolt. Generally, it is not called "double headed bolt" but rather "double headed bolt". The most commonly used form of double headed studs is threaded at both ends and a smooth rod in the middle.

Double headed bolts generally require surface treatment, and there are many types of surface treatment for bolts, including electroplating, blackening, oxidation, phosphating, and non electrolytic zinc sheet coating treatment. However, electroplating fasteners account for a large proportion in the actual use of fasteners. Especially widely used in industries and fields such as automobiles, tractors, household appliances, instrumentation, aerospace, communication, etc.

However, for threaded fasteners, it is not only necessary to have a certain degree of corrosion resistance during use, but also to ensure the interchangeability of the threads, which can be referred to as screwability here. In order to simultaneously meet the dual performance requirements of "anti-corrosion" and "interchangeability" for threaded fasteners in use, it is necessary to develop specialized electroplating layer standards.

Dongguan Yuhuang Electronic Technology Co., Ltd. was established in 1998, mainly dedicated to the research, development, customization, and production of non-standard fasteners. The company has two production bases, Dongguan Yuhuang with an area of 8000 square meters and Lechang Science and Technology Park with a factory area of 12000 square meters. We have passed ISO9001, ISO14001, and IATF16949 certifications, and all products comply with REACH and ROHS standards.

Our cooperative clients are located in over 40 countries worldwide, including well-known domestic companies such as Huawei, Hisense, and Xiaomi, as well as foreign companies such as BOSSARD, KUS, and FASTENAL. Our products are widely used in security camera systems, consumer electronics, automotive components, aerospace, 5G communication, industrial cameras, household appliances, sports equipment, and medical industries.