Custom Sliding Block Special-Shaped Nuts for Doors and Windows
Hetai – Custom Fastener Manufacturer
Hetai specializes in the manufacturing of custom sliding block special nuts designed specifically for door and window systems. These non-standard nuts are engineered to provide secure, reliable fastening within aluminum profiles, tracks, frames, and other architectural hardware applications.
Designed for Door & Window Systems
Sliding block nuts are commonly used with aluminum doors and windows, curtain wall systems, sliding tracks, and other profile-based structures. Their special geometry allows the nut to slide along the internal groove of an aluminum profile, making installation flexible and efficient while providing a strong threaded connection.
Fully Customized to Your Requirements
At Hetai, we manufacture sliding block nuts according to customer drawings, samples, dimensions, and application requirements. The shape, thread size, thickness, length, slot dimensions, and other critical features can all be customized to match your specific door and window hardware.
High-Quality Materials
Depending on the application, our sliding block nuts can be manufactured from various materials, including:
- Stainless Steel
- Carbon Steel
- Alloy Steel
- Brass
- Aluminum
- Other materials according to customer requirements
Different surface treatments, such as zinc plating, nickel plating, passivation, and other finishes, are also available to improve corrosion resistance, appearance, and service life.
Reliable Manufacturing
Hetai combines cold heading, CNC machining, drilling, tapping, thread processing, and surface finishing capabilities to produce complex non-standard nuts with consistent dimensions and reliable performance. Our manufacturing process is supported by strict quality inspection to ensure that every batch meets the required specifications.
Ideal for Various Applications
Our custom sliding block special nuts are suitable for:
- Aluminum doors and windows
- Sliding door and window systems
- Aluminum profile assemblies
- Curtain wall systems
- Architectural hardware
- Furniture and profile structures
- Custom mechanical assemblies
Hetai Custom Fasteners
From prototype development to mass production, Hetai provides professional custom fastener manufacturing services for customers requiring special nuts and non-standard fastening components. Send us your drawing, sample, or technical requirements, and our engineering team can help develop the right sliding block nut for your application.
Hetai — Custom Sliding Block Nuts for Reliable Door & Window Connections.
