







The sliding nut, often referred to as a T-shaped sliding nut, square nut block, or simply square nut, stands as an indispensable fastener in the realm of industrial aluminum profile connections. Let's delve into the nuanced essence of the slider nut, a cornerstone of modern fastening solutions:
1, Basic Characteristics
• Shape and Structure: Exquisitely crafted in a block shape, the slider nut is ingeniously designed to slide and secure effortlessly within the aluminum profile groove. Featuring a meticulously threaded hole, it seamlessly accommodates bolts to connect various accessories with precision.
Material: Constructed from high-strength materials, slider block nuts guarantee unparalleled firmness and uncompromising durability, meeting the highest standards of connection reliability.
2, Function and Purpose
• Connection Function: Primarily engineered to unite an array of accessories on aluminum profiles—like corner pieces, hinges, handles, T-shaped connection plates, and L-shaped connection plates—the slider nut, in tandem with bolts, ensures the steadfast construction of aluminum profile frames or structures.
Application Scenarios: The versatility of sliding block nuts finds them in a multitude of domains: engineering, decoration, machinery, medical care, and maintenance. Their presence is pronounced in automatic factory production line installations, the assembly of industrial aluminum profile shelves, the protective fencing of industrial robots, and in the solar photovoltaic exhibition hall installations, among countless others.
3, Type and Specifications
• Type: Tailored to meet diverse standard requirements and profile specifications, slider nuts are segmented into European standard slider nut series and national standard slider nut series.
• Specifications: With a spectrum of specifications at your disposal, slider nuts can accommodate aluminum profiles with varying groove widths. For instance, the European standard series spans from the 20 series—like 20-M4/M5 for profiles with a 20mm groove width—to the 40 series, including 40-M4/M5/M6/M8 and 8080 heavy-duty special 40-M6/M8, fitting profiles with a 40mm groove width. Similarly, the national standard series presents options such as the 30 series, like 30-10F-M4/M5/M6, and the 40 series, like 40-14F-M6/M8.
4, Installation and Use
Installation Method: As a front nut, the slider nut necessitates pre-embedded installation, delicately inserted into the profile groove from the profile end face prior to frame assembly. To install, simply glide the slider nut into the groove and precisely position it at your chosen fixed location.
• Precautions for Use:
Before installation, ensure the aluminum groove is free of debris to maintain the smooth sliding and secure fixation of the slider nut.
Select slider nuts with appropriate specifications and models, thoughtfully chosen based on the aluminum profile's specifications and the required accessories for connection.
Exercise caution when tightening bolts—control the torque judiciously to prevent damage to the slider nut or deformation of the aluminum profile from excessive force.
5, Advantages
Effortless Installation: The slider nut's design streamlines the installation process, making it straightforward and swift without necessitating complex tools or elaborate steps.
Robust Connection Strength: Seamlessly integrated with the aluminum groove, the slider nut delivers unwavering connection strength, ensuring structural stability with every use.
• Exceptional Reliability: Crafted from high-strength materials and precision-engineered, the slider nut boasts a long service life, complemented by its high reliability.