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The M3 x 20mm Brass Standoff Spacer – Male to Female is a precision-machined threaded spacer designed for secure PCB mounting, electronic enclosures, industrial equipment, and mechanical assemblies. Manufactured from high-quality brass, it provides excellent mechanical strength, corrosion resistance, and long-term durability for demanding electronic and engineering applications.
This M3 x 20mm Brass Standoff Spacer features an external M3 male thread and an internal M3 female thread with a 20mm hexagonal body, providing reliable spacing and structural support between circuit boards and panels. The precision ISO metric threads ensure secure fastening, accurate alignment, and easy installation using standard hand tools.
🔧 Key Features
- M3 male × female threaded configuration
- 20mm precision hex spacer body
- Precision-machined brass construction
- ISO metric coarse thread standard
- Excellent corrosion and oxidation resistance
- High electrical and thermal conductivity
- Designed for repeated assembly and maintenance
- Suitable for PCB mounting and industrial electronics
📐 Technical Specifications
| Product Name | M3 x 20mm Brass Standoff Spacer – Male to Female |
| Product Type | Hex Threaded Standoff Spacer |
| Thread Size | M3 × M3 |
| Thread Configuration | Male × Female |
| Thread Standard | ISO Metric |
| Thread Pitch | 0.5mm |
| Body Length | 20mm |
| Material | Precision Machined Brass |
| Body Shape | Hexagonal |
| Finish | Natural Brass |
| Electrical Conductivity | Excellent |
| Thermal Conductivity | High |
| Corrosion Resistance | Excellent |
| Compatible Fasteners | M3 Metric Screws and Nuts |
| Applications | PCB Mounting, Electronics, Robotics, Industrial Control Panels, Instrumentation & Embedded Systems |
📌 Applications
- PCB mounting and spacing
- Electronic control panels
- Arduino and Raspberry Pi assemblies
- Robotics and automation equipment
- Industrial instrumentation
- 3D printer electronics
- Embedded system installations
💡 Why Choose This M3 x 20mm Brass Standoff Spacer?
The M3 x 20mm Brass Standoff Spacer provides accurate spacing, secure fastening, and dependable mechanical support for electronic and industrial assemblies. Its precision-machined ISO metric threads, high-quality brass construction, and corrosion-resistant finish ensure reliable performance and long service life.
📦 Package Includes
- 1 × M3 x 20mm Brass Standoff Spacer – Male to Female
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