







The sliding nut, often referred to as the T-shaped sliding nut or square nut block, is a pivotal fastener essential for connecting industrial aluminum profiles. Here is a comprehensive exploration of the slider nut designed for versatility and efficiency:
1, Basic Characteristics
• Shape and Structure: The slider nut boasts a unique block shape meticulously crafted to streamline sliding and securing within the groove of an aluminum profile. It is typically equipped with a threaded hole compatible with bolts to seamlessly connect additional accessories.
Material: These sliding block nuts are crafted from high-strength materials, ensuring robustness and longevity in every connection they facilitate.
2, Function and Purpose
• Connection Function: Primarily, the slider nut serves as a vital connector for a variety of accessories on aluminum profiles. Whether it's corner pieces, hinges, handles, or T-shaped and L-shaped connection plates, it ensures the solid construction of aluminum profile frameworks or structures when paired with bolts.
Application Scenarios: Slider nuts find their use across numerous fields such as engineering, decoration, machinery, health care, and maintenance. They are indispensable in settings like automatic factory production lines, industrial aluminum profile shelving, industrial robot protective fencing, and solar photovoltaic exhibition hall installations.
3, Type and Specifications
• Type: Slider nuts are categorized into European standard series and national standard series, catering to varied applicable standards and profile specifications.
• Specifications: Slider nuts come in varied specifications to suit different aluminum profile groove widths. For instance, European standard slider nuts encompass the 20 series (like 20-M4/M5 for 20mm groove width), the 30 series (including 30-M5/M6/M8 for 30mm groove width), and the robust 40 series (such as 40-M4/M5/M6/M8 and 8080 heavy-duty 40-M6/M8 for 40mm groove width). Correspondingly, the national standard series offers specifications like the 30 series (e.g., 30-10F-M4/M5/M6) and the 40 series (e.g., 40-14F-M6/M8).
4, Installation and Use
Installation Method: As a front nut, the slider nut must be inserted into the profile groove from the profile's end face prior to frame installation, a process known as pre-embedded installation. To install, simply slide it into the profile groove and adjust to the desired fixed position.
• Precautions for Use:
Before installation, ensure the aluminum groove is free from debris to avoid hindering the sliding and securing of the slider nut.
Choose the appropriate slider nut specifications and models according to the aluminum profile specifications and the accessories to be connected.
Carefully control the torque when tightening bolts to prevent damage to the slider nut or deformation of the aluminum profile due to over-tightening.
5, Advantages
Easy Installation: The slider nut's design ensures a smooth, swift installation process, eliminating the need for complex tools or procedures.
High Connection Strength: The slider nut's integration with the aluminum groove is seamless, providing robust connection strength and ensuring structural stability.
• Strong Reliability: Crafted from high-strength materials and precision-engineered, the slider nut offers exceptional durability and reliability, ensuring a long service life.