1. Introduction to 30 Series Aluminum Extrusion Profiles Modular aluminum extrusion systems have fundamentally transformed industrial equipment design, assembly automation, cleanroom architecture, and...
READ MORE
The HS-8-4040CY industrial aluminum profile focuses on dual-color and large hole diameter differentiation. With a standard 40mm*40mm cross-section, 2.5mm thickened wall thickness, and a unit weight of 1.19kg/m, the lightweight design balances load-bearing performance, is suitable for medium and light scenarios, and supports dual-color selection. Made of high-quality 6063-T5 aluminum alloy, it has undergone strict anodizing treatment, providing two color options: silver and black, which can be flexibly matched according to the scene color, combining decoration and corrosion resistance, and will not fade or wear easily after long-term use. The profile adopts a standard T-slot design, with a slot width of 8.2mm and a slot depth of 11.5mm (slightly shallower than the conventional slot depth), focusing on optimizing the hole diameter design. The Φ12 extra-large hole diameter is different from the conventional small hole diameter, which can adapt to large bolts and heavy-duty connectors, solving the problem of limited adaptation of conventional hole diameters. The standard length is 6.02m, supporting deep processing services such as precise cutting, drilling, and tapping. Direct supply from the source factory with outstanding cost performance, adapting to medium and light scenarios with special requirements on color and hole diameter.
Applications: Suitable for the construction of light frames of automation equipment, commercial display stands, laboratory brackets, home storage racks, and medium and light frames that need to adapt to large bolts, especially for scenarios with dual needs for appearance colors.
![]() |
Model | HS-8-4040CY |
| Cross-section dimensions | 40mm*40mm | |
| Unit weight | 1.19kg/m | |
| Surface treatment | Anodized | |
| Color | Silver or black | |
| Material | 6063-T5 aluminum alloy | |
| Length | 6.02m | |
| Slot type | T-type | |
| Slot width | 8.2mm | |
| Slot depth | 11.5mm | |
| Hole diameter | Φ12 | |
| Wall thickness | 2.5mm |
Model:
OB4040CY
Wall Thickness:
2.5mm
Unit Mass:
1.24kg/m


Huishuo Aluminum Industry is professional China HS-8-4040CY Dual-Color Large Hole Diameter T-Slot 4040 Aluminum Profile, Φ12 Extra-Large Hole Diameter, 2.5mm Wall Thickness, 8.2mm Slot Width Industrial Aluminum suppliers and HS-8-4040CY Dual-Color Large Hole Diameter T-Slot 4040 Aluminum Profile, Φ12 Extra-Large Hole Diameter, 2.5mm Wall Thickness, 8.2mm Slot Width Industrial Aluminum company, a medium-to-large-scale industrial aluminum profile customization and processing manufacturer integrating R&D, production, and sales. We currently have three major production bases in Shanghai, Anhui, and Jiangsu, covering a total area of ​​approximately 30,000 square meters. We have focused on the aluminum profile customization and processing industry for over 16 years, providing customers with one-stop services including industrial aluminum profiles, custom mold making for special profiles, CNC precision aluminum processing, aluminum surface treatment, and aluminum frame design and assembly.
Since our establishment, we have adhered to the service tenet of "survival through service, development through quality, and competitive through innovation." We have a professional team dedicated to design, R&D, production, and sales. Equipped with advanced machinery, we are able to meet diverse customer requirements by delivering high-quality products and comprehensive, one-stop services.
We have never stopped, we keep moving forward. We will uphold our consistent business policy and work hand in hand with you to achieve even greater success.
1. Introduction to 30 Series Aluminum Extrusion Profiles Modular aluminum extrusion systems have fundamentally transformed industrial equipment design, assembly automation, cleanroom architecture, and...
READ MORE1. Introduction to T-Slot Aluminium Extrusion Profiles T-slot aluminium extrusions, often referred to as modular industrial aluminium framing, have revolutionized modern machine building, factory auto...
READ MORE1. Introduction to Aluminum Extrusion Profiles Aluminum extrusion profiles have become fundamental components in modern engineering, construction, automotive, renewable energy, and industrial automati...
READ MOREAluminum profile molds are like the "stamps" used to make aluminum profiles; their quality directly determines the quality and production efficiency of the aluminum profiles. However, developing a ...
READ MORE