English
Our Brass Hex Standoffs are precision-engineered hardware components designed to securely separate and support printed circuit boards (PCBs) or other components in a wide range of electronic and industrial applications. With a hexagonal body for easy installation and available in various thread configurations such as male-female, female-female, or fully threaded types, these brass standoff spacers are essential for ensuring proper spacing, insulation, and mechanical support.
Whether you're assembling consumer electronics, control panels, or embedded systems, our hex brass standoffs deliver superior durability, conductivity, and corrosion resistance. Standard sizes include M2, M2.5, M3, M4, and custom metric or imperial dimensions.
Material and Quality
We manufacture all our hexagonal brass standoffs using high-quality C3604/C2680/C3771 brass, which is known for its excellent machinability, Electrical conductivity, and resistance to rust and wear. Brass is a preferred choice for PCB brass standoff spacer applications due to its anti-oxidation properties and long-term stability under electrical and mechanical loads.
We offer RoHS-compliant and environmentally friendly materials that meet international standards for safe and sustainable production.
Surface Treatment Options
To enhance both functionality and aesthetics, our brass hex standoffs can be finished with:
Nickel Plating: Enhances corrosion resistance and appearance
Tin Plating: Offers excellent solderability and electrical contact
Zinc Plating: Protects against oxidation
Natural Finish (Polished Brass): Ideal for decorative hardware applications
We also offer custom surface finishes based on project-specific needs.
Key Advantages
a. Precision Machining & Tight Tolerances
All brass standoff spacers are produced using advanced CNC Turning and milling processes to maintain tight tolerances up to ±0.01mm. The threads are rolled or cut precisely to ensure smooth installation and secure fastening.
b. Technical Strengths & Differentiation
Thread Compatibility: Available in both metric (M2–M6) and imperial threads (e.g., 4-40, 6-32)
Multiple Lengths: From 3mm to 100mm or more, tailored to exact mounting height
Multi-Axis CNC Capability: Enables fast prototyping and bulk production
Full Inspection: 100% thread and tolerance inspection with digital gauges and visual QC
Compared to plastic or aluminum standoffs, brass hex spacers provide better thermal conductivity, higher torque strength, and greater vibration resistance.
Application Fields
Our threaded brass hex standoffs are widely used in:
Consumer Electronics – Circuit board separation and mounting
Telecommunication Devices – Shielded assemblies and RF units
Medical Equipment – High-reliability modular mounting
Automotive Electronics – Vibration-resistant hardware
Industrial Control Panels – Durable mounting solutions
DIY Makers and Robotics Projects – Commonly used for custom brass hex standoff configurations
They are indispensable hardware fasteners for electronics that demand accuracy, repeatability, and strength.
Customization & Value-Added Services
We support OEM/ODM orders with full customization:
Thread Type: Metric, UNC, UNF
Body Shape: Hex, round, knurled
Length & Diameter: Any size per drawing or request
Packaging: Bulk bags, trays, custom labeling, barcode printing
Drawing Support: Accepts CAD, PDF, 3D STEP formats
Lead Time: 3–7 days for samples, 10–20 days for production
Our flexible production lines and fast tooling options make us your reliable source for custom brass standoff components.
FAQs – Frequently Asked Questions
What sizes of brass hex standoffs do you offer?
We provide a full range of sizes from M2 to M6 in metric and 4-40 to 10-32 in imperial threads. Custom sizes are also available.
Can you supply both male-female and female-female types?
Yes. We produce male-female brass hex standoffs, female-female spacers, and custom hybrids based on your needs.
What Industries do you serve?
Electronics, industrial automation, telecom, automotive, robotics, and custom electronics prototyping.
What is the MOQ?
We support low-volume prototypes (as few as 100 pcs) and large-scale bulk production (up to millions of units).
Do you provide surface finish certification or material reports?
Yes. Material certificates, RoHS reports, and surface treatment certifications are available upon request.
