Stainless steel is highly regarded for its exceptional corrosion resistance, attractive appearance, and long-lasting durability in various environments. Although stainless steel has lower tensile strength than high-grade alloy steel, it eliminates the need for surface coatings, reducing long-term maintenance requirements. Its non-magnetic properties, resistance to oxidation, and polished finish make stainless steel fasteners particularly suitable for applications in the food industry, medical equipment, chemical processing, construction, and marine sectors.

Alloys：SUS201, SUS303, SUS304, SUS316, SUS316L, SUS430

Steel is renowned for its mechanical strength, reliability, and versatility. It is available in various grades, ranging from low-carbon steel for general applications to alloy steel for high-strength requirements. Steel fasteners can be heat-treated to achieve specific tensile and yield properties (e.g., Class 8.8, 10.9, 12.9). Their cost-effectiveness, machinability, and broad material availability render them indispensable across various sectors, including construction, automotive, heavy equipment, and general machinery manufacturing.

Alloys: grade 2, grade 5, grade 8, 1018, 1020, 1045, 4140, 4340, 5140,Spring steel

Brass exhibits exceptional corrosion resistance and electrical conductivity. It is non-magnetic, visually appealing, and ideal for applications that require decorative finishes or reliable electrical connectivity. It is commonly utilized in electronics, plumbing, instrumentation, and decorative hardware.

Alloys：C36000, C27400

Bronze exhibits exceptional corrosion resistance in marine and chemically aggressive environments. This makes it a preferred material for demanding industrial applications, including shipbuilding, oil and gas extraction, and high-precision instrumentation.

Alloys：C51000

Titanium offers an exceptional strength-to-weight ratio, combining high mechanical strength with low density, making it ideal for high-performance applications. It also offers remarkable corrosion resistance, particularly in chloride and saltwater environments, along with excellent fatigue resistance, which enhances its reliability under dynamic loading conditions. These properties make titanium fasteners a preferred choice in industries where strength and weight reduction are critical, such as aerospace, medical implants, marine engineering, and high-performance automotive systems.

Alloys：Grade 2 (TA2), Grade 5 (Ti-6Al-4V / TC4), Grade 23 (Ti-6Al-4V ELI), Grade 7, Grade 9 (Ti-3Al-2.5V)

Nylon is lightweight, corrosion-resistant, electrically insulating, and cost-effective. It is widely used in electronics, electrical equipment, household appliances, and automotive interior components.