SUS 304 Flanged Hex Head Screws

Jinghong manufacturer uses high-quality 304 stainless steel as raw material to ensure the strength, corrosion resistance and other properties of the bolt. High-precision cutting equipment is used to cut the steel to the right length and size, ensuring a flat edge and burr-free. Drill or laser punch machines are used to create precise holes in the steel in preparation for subsequent bolt forming, and the location, size and depth of the holes must meet the design requirements. The steel is processed into the desired bolt shape through bending, straightening and other processes, and the shape is stable and the size is accurate during the forming process.

Accurate threads are processed on the formed bolts to meet the connection requirements, and the processing of threads can be carried out using a thread rolling machine or a thread rolling machine to polish the surface of the bolt, so as to improve its appearance quality and corrosion resistance, and finally the bolt is subjected to hardness testing, size testing, etc., to ensure that the quality of the bolt meets the standard requirements.

Product Feature

With the continuous progress of science and technology, new materials, processes and technologies continue to promote the continuous innovation and upgrading of fastener products. With the continuous improvement of the country's environmental protection requirements, the mainstream trend of stainless steel fastener production has realized the intelligence and automation of the production process through automation equipment, Internet of Things technology and other means.

Send Inquiry

Please feel free to fill your inquiry in the form below. We will reply you in 24 hours.