CNC Machined Brass Connector Manufacturer & Supplier
Precision CNC Machining • Good Conductivity • Corrosion Resistant • OEM Custom Sizes




Product Overview
Our CNC machined brass connector is designed for electrical systems, industrial fittings, and OEM assemblies that require conductivity, corrosion resistance, and dimensional accuracy. As a professional brass connector manufacturer and brass connector supplier, we produce these components with precision CNC machining to ensure reliable fit, stable structure, and good surface quality for different connection applications.
Brass is commonly selected for connector components because of its excellent machining performance, conductivity, and corrosion resistance. This brass connector part is widely used in electrical hardware and industrial systems requiring stable performance. We support custom brass connector manufacturing with custom thread specifications, dimensions, and assembly structures based on customer technical requirements.
Key Features
• Precision Brass CNC Machining – tight tolerance control for accurate threads and connection profiles
• Good Conductivity and Corrosion Resistance – ideal for electrical and industrial applications
• Custom Thread and Connection Structure Available – manufactured to your exact specifications
• Stable Dimensional Accuracy – consistent precision across production batches
• OEM Production Support – drawing-based manufacturing and custom branding
• Smooth Surface Quality – professional finishing for reliable assembly and performance
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | CNC Machined Brass Connector / Brass Connector Part |
| Material | H59 / H62 / C3604 Brass Alloy |
| Process | CNC Turning / Drilling / Threading / Finishing |
| Thread Type | Custom (M, NPT, BSP, UNF, etc.) |
| Outer Diameter | Custom (2mm – 100mm+) |
| Length | Custom to requirements |
| Tolerance | ±0.01mm – ±0.05mm |
| Surface Finish | Polishing / Nickel Plating / Natural Brass |
| Application | Electrical / Industrial Fittings / Connector Assemblies |
| OEM Service | Supported – Custom drawings and samples |
| MOQ | 500 pieces (negotiable for custom orders) |
±0.01mm
Tolerance Control
Nickel Plated
Surface Finish
Materials and Manufacturing Process
This brass connector part is manufactured through CNC turning, drilling, threading, and precision finishing according to technical drawings or samples. As an experienced brass connector manufacturer, we utilize advanced CNC lathes and machining centers to ensure precise dimensional accuracy and consistent quality for every industrial brass fitting.
Available surface finishes include:
• Polishing – smooth, reflective surface for aesthetic and low-contact-resistance applications
• Nickel Plating – enhanced corrosion resistance and wear protection for harsh environments
• Natural Brass Finish – standard machined surface with characteristic brass appearance
• Tin Plating – improved solderability for electrical connection applications
Our manufacturing process includes material inspection, precision machining, dimensional verification, surface treatment, and final quality control to ensure every custom brass connector meets customer specifications.
Applications
Our precision CNC machined brass connectors are widely used in:
• Electrical Hardware – terminal connectors, cable glands, and electrical fittings
• Industrial Fittings – pipe connectors, valve components, and fluid system fittings
• Connector Assemblies – multi-pin connectors, coaxial connectors, and adapter components
• Machinery Systems – pneumatic fittings, hydraulic connectors, and mechanical couplings
• OEM Metal Component Projects – custom machinery, prototypes, and specialized equipment
• Automotive and Marine – fuel system fittings, sensor housings, and instrumentation components
Custom Manufacturing Support
We provide OEM machining support for brass connectors according to thread type, assembly dimensions, material grade, and drawing specifications. Our engineering team works closely with customers to develop optimal manufacturing solutions for custom brass connector projects.
Custom capabilities include:
• Drawing-Based Production – manufacturing from CAD drawings, PDFs, or physical samples
• Custom Thread Specifications – M, NPT, BSP, UNF, and special thread profiles
• Special Features – grooves, flats, knurling, holes, and custom profiles
• Material Selection – H59, H62, C3604, or other brass alloys
• Surface Treatment – polishing, nickel plating, tin plating, or custom finishes
• Assembly Structures – multi-part connectors with integrated features
Related Products
Browse our full range of industrial fasteners and CNC machining solutions:
• 304 Stainless Steel Round Connection Nuts (M3-M16)
• 304/316 Stainless Steel Hex Nuts
• DIN 912 Stainless Steel Socket Screws
• GB923 Stainless Steel Cap Nuts
• 304 Stainless Steel Hex Bolt Nut Washer Kit
• Nuts
• Screws
FAQ – Frequently Asked Questions
We commonly use H59 brass for general applications, H62 brass for better corrosion resistance and machinability, and C3604 free-cutting brass for complex precision components. The optimal material depends on your application requirements for conductivity, strength, and machining complexity.
Yes, we specialize in custom brass connector manufacturing based on customer drawings, CAD files, PDFs, or physical samples. Our engineering team reviews your specifications for thread type, dimensions, and assembly requirements. We support prototypes and volume production for OEM brass connector projects.
We offer multiple surface treatments including polishing for smooth aesthetic surfaces, nickel plating for enhanced corrosion resistance, tin plating for improved solderability in electrical applications, and natural brass finish. The optimal finish depends on your application environment and functional requirements.
Our precision CNC machining capabilities include standard threads such as Metric (M), NPT, BSP, UNF, and UNC, as well as custom thread profiles. We can produce both internal and external threads with precise pitch and depth control.
Yes, as a professional brass connector manufacturer, we fully support OEM production and bulk orders. We serve global industrial buyers, electrical equipment manufacturers, and distributors with volume pricing, scheduled deliveries, and custom packaging. Contact our team for OEM partnership inquiries.
CNC machined brass connectors are widely used in electrical systems, industrial fittings, automotive, marine, pneumatics, hydraulics, and OEM manufacturing. Their excellent conductivity, corrosion resistance, and machinability make them ideal for demanding connection applications.
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