Sheng Fong Precision supplies a wide range of standard and specialty fasteners, including hex socket screws, hex head bolts, flat head screws, set screws, threaded rods, and custom bolts with through-holes. Our products meet international standards such as DIN, JIS, and CNS, offering comprehensive sizing options for various fastening, assembly, and structural applications.

​

We offer multiple material selections including carbon steel (SS400), stainless steel (SUS304, SUS316), alloy steel, and aluminum alloy, along with surface treatments such as black oxide, zinc plating, and electropolishing—balancing strength, corrosion resistance, and visual aesthetics.

​

This series is ideal for use in mechanical structures, electronic assemblies, automotive systems, machine tools, and modular designs, serving as essential components in precision engineering.

​

With real-time stock visibility and sample support, Sheng Fong helps engineers and buyers streamline the selection process, reduce assembly risks, and accelerate development cycles.