The SS304 Bolt Nut Washer Assembly from Zhejiang Jiaxing Tuyue Import And Export Company Limited is a premium stainless steel fastener solution designed to deliver strong, secure, and long-lasting performance in demanding industrial environments. This complete assembly includes a precision-manufactured SS304 stainless steel bolt, a matching stainless steel nut, and a durable stainless steel washer, offering a reliable all-in-one fastening system for a wide range of applications. Made from high-quality SS304 (AISI 304) stainless steel, this bolt nut washer assembly provides excellent corrosion resistance, rust protection, and oxidation resistance. SS304 is one of the most widely used stainless steel materials in the fastener industry due to its excellent balance of mechanical strength and environmental durability. These properties make the assembly ideal for both indoor and outdoor use, including applications exposed to moisture, humidity, rain, and mild chemical conditions.
SS304 Bolt Nut Washer Assembly
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SS316 Spring Nuts from Zhejiang Jiaxing Tuyue Import And Export Company Limited are high-quality stainless steel fasteners designed for durable, corrosion-resistant, and reliable fastening solutions. Made from AISI 316 stainless steel, these spring nuts provide exceptional strength, long-lasting stability, and superior durability, making them ideal for industrial machinery, HVAC mounting systems, solar panel frameworks, electrical installations, marine hardware, and outdoor construction projects. SS316 stainless steel is highly recognized in the stainless steel fasteners market for its excellent corrosion resistance, rust protection, and chemical stability. Compared with SS304, SS316 contains molybdenum, which enhances resistance to saltwater, coastal environments, harsh weather, chemicals, and high-humidity conditions. This makes these spring nuts perfect for marine fasteners, solar panel mounting systems, industrial equipment frameworks, electrical supports, and heavy-duty construction applications.
SS316 Spring Nuts
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The Drilling Screw with Cutting from Zhejiang Jiaxing Tuyue Import and Export Company Limited is a premium self drilling screw designed for fast, efficient, and secure fastening in construction, manufacturing, and industrial applications. Featuring a precision drill point combined with specially engineered cutting wings, this screw allows drilling and fastening in a single operation, eliminating the need for pre-drilling and significantly improving installation efficiency. As a professional construction fastener manufacturer and global supplier, Tuyue produces drilling screws that meet international standards for strength, durability, and performance. The cutting wings are designed to enlarge the pilot hole during installation, reducing friction and preventing material cracking. This ensures smooth countersinking and strong clamping force, making the screw ideal for metal-to-wood, metal-to-metal, and steel structure fastening.
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Metal roofs are widely regarded as one of the most durable and energy-efficient roofing solutions for residential, commercial, and industrial buildings. However, even the strongest metal panels rely on high-quality fasteners to ensure a long-lasting, leak-free installation. Ordinary screws often fail under harsh weather conditions, leading to corrosion, loosening, or water infiltration. That’s why waterproof metal screws, such as the Roofing Screw With EPDM Washer Painted Head from Zhejiang Jiaxing Tuyue Import and Export Company Limited, are essential. These screws offer a combination of corrosion resistance, superior holding strength, and waterproof sealing to maintain the integrity of any metal roofing system.
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When performance, reliability and longevity matter — the stainless steel bolt solution from Zhejiang Jiaxing Tuyue is engineered for demanding assemblies. Designed for harsh environments, heavy loads and long service lives, our bolts deliver corrosion resistance, structural strength and compatibility across fastening systems. Build from the inside out: Choosing stainless materials means passive corrosion‑protection built into the alloy rather than relying on coatings that wear away. As industry guides note, stainless steel fasteners give “corrosion resistance, strength year‑round, long‑term savings.” Our bolts benefit from top‑grade stainless alloys (such as 304/316), selected for their ability to maintain integrity in moisture, salt, chemical or outdoor exposure. According to one source: stainless steel fasteners are “a cost‑effective and low‑maintenance option compared to other fasteners.”
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