8 - Shaped Precision Double - Hole Metal Connector

• Customization: Available
• After-sales Service: 24/7 Tech Support
• Warranty: 1-Year Warranty
• Model NO.: St1
• Material: Stainless Steel / Alloy Steel
• Surface Treatment: Nickel/Chrome Plating, Pink Coating
• Product Structure: 8 - Shaped Double - Hole Structure
• Precision Level: ±0.01mm (H8/H7)
• Main Process: Precision Casting & CNC Machining
• Salt Spray Test: ≥48h
• Tensile Strength: ≥800MPa
• Material Advantage: High - Strength & Corrosion - Resistant
• Application Field: Precision Machinery, Model Making
• Functional Property: Connect, Position, Fasten, Modular
• Compatibility: Fit Standard Tools (e.g. Hex) & Auto Interfaces
• Environmental Property: RoHS Compliant, No Hazardous Substances
• Transport Package: Shockproof Foam + Wooden Case
• Specification: Customizable
• Trademark: Zeyang
• Origin: Ningbo, Zhejiang, China
• Production Capacity: 50000PCS/Year

Product Description

The "8-Shaped Precision Connector" combines a distinctive symmetrical 8-shaped structure with dual-hole differential design and a matte pink coating, balancing functionality with visual appeal. Its compact cylindrical body features a smooth metallic finish, ideal for precision machinery, model assembly, and other applications requiring reliability and adaptability.

Product Parameters

Dimensions	Total Length: 8-15mm, Diameter: 4-6mm (Customizable per drawing)
Hole Diameters	Large Hole: Φ2-3mm, Small Hole: Φ1-1.5mm
Weight	0.1-0.3g per piece
Groove Specs	Depth: 0.8-1.2mm, Width: Φ3-4mm (Semicircular)
Tolerance	±0.01mm (H8/h7 Precision Grade)
Material Properties	Tensile Strength: ≥800MPa, Elongation: ≥15%, Salt Spray Resistance: ≥48h
Surface Treatment	Nickel Plating (Rust-proof) + Matte Pink Coating (Wear-resistant)

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.