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Hex Standoffs Male-Female Threaded M2-M6 Brass Nylon PCB Spacers

Categories Stainless Steel Standoff Screws
Brand Name: guanbiao
Model Number: Customizable
Certification: ISO9001
Place of Origin: China
MOQ: 50000
Price: Negotiable
Payment Terms: T/T
Supply Ability: 5000000
Delivery Time: 15-20 work days
Packaging Details: Plastic bag + carton + pallet
Samples: free samples
Single Weight: 0.42g/pcs
Total Length: 5-50mm, Customizable
Corrosion Resistance: High
Shape: Hex
Specification: ISO
Finish: Passivated (std) / Electropolished (optional)
System Of Measurement: Metric
Grade: A2-70
Hex Size: Customizable
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Hex Standoffs Male-Female Threaded M2-M6 Brass Nylon PCB Spacers

Hex Standoffs Male-Female Threaded M2-M6 Sizes Brass/Nylon PCB Spacers Custom Lengths

Precision hex standoffs with male/female threads for PCB mounting. Brass (conductive) or nylon (insulating). M2-M6 sizes, 5-50mm lengths. Custom specs. RoHS compliant. Free CAD models.

Optimize electronic assemblies with our **Hex Male-Female Standoffs** – precision-threaded spacers designed for PCB stacking, component spacing, and EMI management. Featuring **male threads on one end and female threads on the other**, these standalone spacers enable secure, tool-friendly installation via their hexagonal body. Choose **conductive brass for grounding** or **insulating nylon for electrical isolation**.


TECHNICAL SPECIFICATIONS

MaterialBrass (CZ121), Nylon 6/6 (PA66)
Thread SizeM2, M2.5, M3, M4, M5, M6 (e.g., Male M3 × Female M3)
Head TypeHexagonal (External 6-sided)
Total Length (L)5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 20mm, 25mm, 30mm, 50mm
Thread LengthMale: 3mm–5mm (Standard); Female: Full body depth (e.g., 10mm standoff = 10mm threaded depth)
Head Diameter (AF)M2=4mm, M3=5.5mm, M4=7mm, M5=8mm, M6=10mm
Drive TypeWrench/Socket (No screw slot – external hex only)
Surface TreatmentPassivated (std) / Electropolished (optional)
CustomizationNon-standard lengths, thread combinations (e.g., M3×M4), materials, plating


Primary Uses & Applications:

- PCB stacking in servers/RF equipment
- Creating ground paths (brass) or signal isolation (nylon)
- Mounting heat sinks, LEDs, or sensors
- Robotics/drone component spacing
- Rack-mounted hardware organization


How to Use:

1. **Install male end** into chassis/PEM nut using hex tool.
2. **Stack PCB/component** onto exposed female threads.
3. **Secure** with machine screw (sold separately).
⚡ *For EMI shielding: Ensure brass standoffs contact conductive surfaces.


China Hex Standoffs Male-Female Threaded M2-M6 Brass Nylon PCB Spacers factory
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