







Meet the sliding nut, also recognized as the T-shaped sliding nut, square nut block, or simply the square nut. A staple in the realm of fasteners, it plays a pivotal role in the seamless connection of industrial aluminum profiles. Let's delve into the exquisite details of the slider nut:
1, Basic Characteristics
• Shape and Structure: Crafted with precision, the slider nut boasts a block-shaped design that offers optimal ease in sliding and securing within the aluminum profile's groove. Its integral threaded hole is the perfect companion to a bolt, ready to connect with an array of other accessories.
Material: Engineered from high-strength materials, these sliding block nuts are a testament to durability and robustness, ensuring an unwavering connection every time.
2, Function and Purpose
• Connection Function: At the core of its utility, the slider nut seamlessly connects a variety of accessories on aluminum profiles—be it corner pieces, hinges, handles, or diverse connection plates, such as T-shaped or L-shaped. Together with bolts, it fortifies aluminum profile frames and structures with steadfast stability.
Application Scenarios: Witness the versatile slider nut in action across myriad fields—engineering, decoration, machinery, medical care, and maintenance. Its presence is indispensable in environments such as automatic factory production lines, industrial aluminum profile shelving installations, industrial robot protective fence constructions, and solar photovoltaic exhibition hall setups.
3, Type and Specifications
• Type: Tailored to diverse standards and profile specifications, slider nuts are categorized into the European standard and national standard series, each uniquely suited to their specific applications.
• Specifications: Embracing versatility, slider nuts come in a spectrum of specifications, each designed to fit aluminum profiles of varying groove widths. The European standard series shines in its 20 series (20-M4/M5 for 20mm grooves), 30 series (30-M5/M6/M8 for 30mm grooves), and 40 series (40-M4/M5/M6/M8, including the robust 8080 heavy-duty 40-M6/M8 for 40mm grooves). Meanwhile, the national standard series offers its own tailored specifications, such as the national standard 30 series (30-10F-M4/M5/M6) and the national standard 40 series (40-14F-M6/M8).
4, Installation and Use
Installation Method: As a front nut, the slider nut requires a pre-embedded installation, inserted into the profile groove from the end face before frame assembly. Simply slide it into the profile groove, maneuver it to the precise position desired, and let it settle into its role.
• Precautions for Use:
Prior to installation, ensure a clean, debris-free aluminum groove to facilitate smooth sliding and secure fixing of the slider nut.
Select the correct specifications and models of slider nuts based on the aluminum profile and the accessories you intend to connect, ensuring a perfect match.
Apply appropriate torque when tightening bolts to prevent any damage to the slider nut or deformation of the aluminum profile due to excessive force.
5, Advantages
Effortless Installation: The thoughtfully designed slider nut simplifies and accelerates the installation process, negating the need for elaborate tools or steps.
High Connection Strength: With a seamless integration into the aluminum groove, the slider nut offers unparalleled connection force, securing structural stability with ease.
• Unmatched Reliability: Precision-machined from high-strength materials, the slider nut stands as a beacon of longevity and reliability, promising enduring performance.