Premium Marble Nut Connector for Durable Aluminum Profile Systems

• Customization: Available
• Material: Carbon Steel
• Type: Round Head
• Model NO.: 1-1
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN
• Grade: 4.8
• Surface Treatment: Nickel Plating
• Whether to Support Customization: Support
• Applicable Industries: Industry, Manufacturing
• Transport Package: Container
• Specification: 1-100
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

The Pinball Nut, often referred to as the Steel Ball Nut or Elastic Nut, is an engineering marvel designed with a unique steel ball structure. This exceptional nut plays a pivotal role across a multitude of mechanical connection and assembly scenarios, ensuring both stability and efficiency.

• Structural Construction: Ingeniously designed, this nut primarily consists of the nut body, a durable steel ball, and a robust reset spring. The nut body, typically block-shaped, features a central threaded hole for easy bolt passage. Strategically placed at its bottom or side are cavities tailored for the steel ball, which sits snugly within. A reset spring in these cavities ensures the ball's elasticity and support. Take, for example, our innovative marble nuts which boast two centrally symmetrical steel ball holes at the base. Here, the steel balls are partially visible, protruding slightly due to the reset spring's tension, enhancing the nut's adaptability.

Working Principle: A masterclass in engineering, this nut achieves its remarkable fastening and positioning through the frictional synergy between the steel ball and its contact surface, supplemented by the steel ball's elastic positioning. When seamlessly inserted into an aluminum profile groove, the reset spring propels the steel ball against the groove's inner wall. This interaction produces substantial friction, preventing unwanted sliding and securing the nut firmly. Furthermore, with bolt connections, the steel balls enable precise nut positioning, even in intricate environments, allowing for swift alignment with bolts and significantly boosting installation efficiency.

Material Selection: The nut body is crafted from high-grade materials like stainless steel, carbon steel, and other robust metals. Stainless steel pinball nuts exhibit outstanding rust and corrosion resistance, ideal for humid and corrosive environments like those in food processing and chemical machinery. Meanwhile, carbon steel offers an economical choice with high strength, perfect for general mechanical manufacturing and construction projects. For the steel balls, high-hardness metals such as bearing steel are preferred, ensuring unparalleled wear resistance and compressive strength, guaranteeing consistent performance over extended periods.

Product Advantages: Installation is an absolute breeze, often requiring just a manual press into an aluminum groove without the need for complex tools or specialized skills. Once installed, these nuts deliver a superior positioning effect, maintaining stability across various orientations, be it vertical or inclined surfaces. Additionally, they possess excellent seismic performance, safeguarding connections from vibrations and minimizing the risk of loosening.

Application Scenario: Widely utilized in constructing industrial aluminum profile frames, these versatile nuts are essential for connecting aluminum profiles, constructing mechanical protective fences, automation equipment racks, assembly line workbenches, and more. In electronic device manufacturing, they are indispensable for securing internal components, offering ease of installation, precise positioning, and achieving the precision assembly demands of electronic devices. Moreover, in scenarios like display stands and experimental devices that require rapid assembly and disassembly, ball nuts are favored for their distinctive advantages, making them an industry favorite.