Lightweight Precision Connector for Multiple Industries with Anodized Surface

• Customization: Available
• Standard: DIN, ANSI, GB, JIS, BSW
• Material: Aluminium
• Model NO.: Al73
• Connection: Male
• Surface Treatment: Anodized
• Head Type: Hexagon
• Connectiontype: Multi - Hole
• Applicationscope: Industrial
• Strengthfeature: High - Tensile
• Corrosionresistance: Salt - Fog 1000h
• Assemblymethod: Bolt - on
• Manufacturingprocess: Precision - Casting
• Thermalproperty: Heat - Resistant
• Vibrationresistance: Anti - Vibration
• Durabilitylevel: Long - Lasting
• Compatibilitytype: Universal - Fastener
• Structurestyle: Polyhedral - Threaded
• Transport Package: Shockproof Foam + Wooden Case
• Specification: Customizable
• Trademark: Zeyang
• Origin: Ningbo, Zhejiang, China
• Production Capacity: 50000PCS/Year

Product Description

This Aluminum Precision Multi - hole Connecting Component is based on 6061 - T6 aluminum alloy. Through precision casting, it forms a polyhedral block - shaped main body (with round holes of different diameters ranging from Φ5 - Φ15mm) and a threaded cylindrical body (with a hemispherical top). The surface undergoes an anodizing treatment to form a dense oxide film. The product features a smooth surface (Ra ≤ 1.6μm), high - precision hole positions (±0.1mm), and stable structure (tensile strength ≥ 300MPa). With its characteristics of lightweight, high strength, and corrosion resistance, it is widely applied in fields such as automotive manufacturing, mechanical equipment, aerospace, and architectural decoration, providing reliable connection and fixation solutions for various structures.

 

It also has excellent fatigue resistance, which enables it to maintain stable performance even under long - term cyclic loading. Moreover, its dimensional stability ensures that it can precisely match with other components during assembly, reducing the need for additional adjustments.
 

Core Values

 

• Connection Reliability: The multi - hole design combined with high - strength aluminum alloy ensures long - term structural stability and reduces safety hazards caused by loose connections.
• Extended Service Life: The anodized layer (resistant to salt spray for ≥ 1000 hours) and optimized structure (stress dispersion) can extend the service life of equipment by 2 - 3 times. In addition, the corrosion - resistant property of the anodized layer effectively prevents the intrusion of harmful substances, further protecting the internal structure of the component.
• Efficiency Improvement: Standardized hole positions (compatible with common bolts) simplify the assembly process, reducing construction costs by more than 30%. The clear and uniform hole sizes also make the installation process more straightforward, saving both time and labor.
• Multi - Scenario Applicability: From automotive chassis to satellite brackets, it is suitable for four high - demand fields, reducing cross - scenario replacement costs. Its versatility allows it to be easily integrated into different systems, whether in complex mechanical setups or delicate aerospace structures.

Product Parameters

Parameter Item	Specification (Example Value)
Total Length (L)	20 - 150mm
Main Body Diameter (D)	Φ8 - Φ25mm
Thread Specification	M4 - M12
Hole Diameters	Φ5 - Φ15mm (d1: Φ10 - Φ15mm, d2: Φ6 - Φ10mm, d3: Φ5 - Φ8mm)
Surface Roughness (Ra)	≤1.6μm
Tensile Strength	≥300MPa
Surface Hardness (After Anodizing) & Applicable Temperature Range	≥3H; -40ºC - 150ºC

Detailed Photos

Applicable scenarios

Q1. What customization services do you offer?
A1: We offer custom machining based on your drawings or samples, including material selection, size adjustments, shape design, surface treatments (anodizing, plating, painting, etc.), thread processing, laser engraving, and more to meet various industry needs.

Q2. Can you manufacture parts based on my design drawings?
A2: Yes, we can manufacture parts according to your CAD drawings or 3D models. Please provide detailed design files such as STEP, IGES, DWG, or PDF format to ensure precise manufacturing.

Q3. What material options do you offer?
A3: We offer a wide range of materials, including aluminum alloys (6061, 7075, etc.), stainless steel, carbon steel, brass, copper, titanium alloys, and plastics (POM, nylon, etc.). You can choose the most suitable material for your needs.

Q4. What is your machining accuracy?
A4: Our CNC machining accuracy can reach ±0.01mm. Specific tolerance requirements can be adjusted according to customer needs and confirmed before production.

Q5. How do you ensure product quality?
A5: We implement strict quality control measures, including raw material inspection, in-process monitoring, final dimension inspection, and surface finish checks, ensuring that all products meet customer requirements.

Q6. What is your production lead time?
A6: Production time depends on the complexity of the parts and order quantity. Typically, small batch orders take 7-15 days, while larger orders will have a specific lead time confirmed after evaluation.

Q7. Do you support small batch orders?
A7: Yes, we accept small batch custom orders. The minimum order quantity depends on the complexity and type of product. Feel free to contact us for more details.

Q8. How do you ship orders? Do you support international shipping?
A8: We offer multiple shipping options, including DHL, FedEx, UPS, sea freight, and air freight, with worldwide delivery available. You can choose the most suitable shipping method based on your needs.

Q9. How can I get a quote?
A9: You can submit an inquiry through our website or contact us via email with your product drawings, material requirements, order quantity, and any special requests. We will provide a detailed quote within 24 hours.

Q10. Do you provide after-sales service?
A10: Yes, we offer comprehensive after-sales support, including product quality assurance and installation guidance. If you encounter any issues, please feel free to contact our customer service team.