







Introducing the Distinctive Features of Our Heavy-Duty Square Nuts:
• Shape and Structure: Boasting a robust square design with four perfectly right angles and uniformly equal sides, these nuts come equipped with precision-engineered internal threads. This ensures a flawless match with corresponding bolts or screws, resulting in an unyielding and secure connection, every time.
• Specifications and Sizes: Available in a variety of thread sizes, from M3 to M16, our nuts accommodate a spectrum of engineering needs. Each specification offers unique side lengths, thicknesses, thread diameters, and pitches, providing a customizable fit for your specific application requirements.
Material Characteristics: Crafted predominantly from premium metals such as carbon steel, stainless steel, and copper alloy, our nuts deliver unrivaled performance. Carbon steel offers exceptional strength at an economical cost, stainless steel ensures superior corrosion and rust resistance, while copper alloy provides excellent conductivity and thermal properties.
Manufacturing Process: Utilizing advanced metalworking techniques like turning, milling, cold heading, and hot forging, our square nuts undergo rigorous production processes. Enhanced with surface treatments such as galvanizing, nickel plating, and chrome plating, they exhibit remarkable corrosion resistance, wear resistance, and striking aesthetics.
• Application Fields: In the construction industry, they serve as reliable connectors and fasteners for building components. In mechanical manufacturing, they are ideal for securing components that endure substantial lateral forces. Within the automotive industry, these nuts are essential for assembling chassis and body parts. Widely applicable, they are also utilized across power engineering, communication equipment, and furniture manufacturing sectors.
Performance Advantages: Unlike other nut shapes, the distinctive design of square nuts offers unparalleled stability and positioning with their four corners. Their geometric convenience facilitates effortless tightening and loosening with wrenches or tools, ensuring ease of operation. Additionally, they deliver exceptional anti-loosening performance, maintaining a steadfast and secure hold.