Precision Brass Custom Threaded Fastener – High-Precision for Electrical & Mechanical Applications

Core Advantages

1. Superior Material Properties

   
   

   Brass (typically CW617N or C36000 series) offers excellent electrical conductivity, making this fastener ideal for electrical connections and grounding applications. It also boasts natural corrosion resistance, performing well in humid or mild chemical environments without additional heavy plating.
2. High-Precision Machining

   
   

   Produced via advanced CNC turning and milling processes, the fastener features tight tolerances (often ±0.01mm for critical dimensions). The threaded section ensures secure engagement with mating components, while the specialized head design (with precision-machined slots and a protruding pin) enables accurate positioning and torque-controlled installation.
3. Customizability for Diverse Needs

   
   

   From thread specifications (e.g., M2–M12, UNF/UNC) to head geometry and overall dimensions, customization is fully supported. This adaptability allows the fastener to integrate seamlessly into custom fixtures, electrical connectors, or precision machinery.
4. Durability and Wear Resistance

   
   

   Brass’s inherent hardness and wear-resistant properties, combined with a smooth surface finish from precision machining, reduce friction and wear during assembly and operation. This ensures the fastener maintains structural integrity even in high-cycle or vibration-prone environments.

Manufacturing and Material Details

• Base Material: High-quality brass alloys (CW617N, C36000, or customer-specified brass grades) selected for optimal strength, conductivity, and machinability.
• Machining Process: Utilizes CNC turning, milling, and threading to create complex geometries, ensuring each feature (threads, head slots, locating pin) meets strict design criteria.
• Surface Finish: Achieved through precision machining, with optional deburring or polishing for enhanced aesthetics and reduced friction.

Applications Across Industries

• Electronics & Electrical: As connectors, grounding pins, or terminals in switches, sensors, and control panels.
• Automotive: For fuel system components, dashboard instrumentation, or electrical wiring harness connectors.
• Instrumentation: In precision measuring devices, where dimensional accuracy and conductivity are paramount.
• Industrial Equipment: As custom fasteners in robotics, automation systems, or hydraulic/pneumatic components.

Customization and Quality Assurance

• Custom Options: Thread type (metric, imperial), head style, length, and special features (slots, pins, grooves) can be tailored to drawings or samples.
• Quality Control: Each component undergoes dimensional inspection (via CMM or optical measurement), thread gauge testing, and visual inspection to ensure compliance with ISO or customer-specific standards.

Logistics and Service

• Packaging: Anti-tarnish packaging (bags, boxes) to protect the brass surface during shipping; bulk or custom packaging available for retail/wholesale.
• Lead Time: Samples: 3–5 working days; Bulk orders: 10–15 working days (depending on complexity and quantity).
• Shipping: Global delivery via DHL, FedEx, UPS, or sea freight; door-to-door service for major regions (EU, US, Asia).