10Pcs Male-Female Brass Hex PCB Motherboard Spacer Standoff for FPV Drone Quadcopter, Computer & Circuit Board 10pcs

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Diameter*Stud Length*Thread Length: M3*20+6
Price:
Sale price$6.89 USD
Stock:
In stock (85 units), ready to be shipped

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Description

Brass Hex PCB Standoffs - Male/Female Threaded (10-Pack)

Premium Brass Male-Female 10-Piece Set FPV Drone Rated

High-Quality Brass Construction

  • CZ121 brass alloy (58-60% copper content)
  • Natural corrosion resistance - no plating required
  • Conductive material for grounding applications
  • Rockwell B80 hardness for durable threading

Dual-Threaded Design

  • Male thread: M3×0.5 standard pitch
  • Female thread: M3×0.5 matching cavity
  • Hex width: 5.5mm for standard wrenches
  • Precision machined for smooth installation

Multi-Industry Applications

  • FPV drone frames (2-5mm stack heights)
  • Computer motherboard mounting
  • Industrial PCB securement
  • Raspberry Pi/Arduino projects

📐 Standard Sizes (10-Piece Set Includes)

Size Length Thread Hex Size Qty per Set
M3×6mm 6mm M3×0.5 5.5mm 4pcs
M3×8mm 8mm M3×0.5 5.5mm 3pcs
M3×10mm 10mm M3×0.5 5.5mm 3pcs

🛠️ Installation Guide

  1. Position standoff between PCB and mounting surface
  2. Hand-tighten male thread into base material
  3. Secure board using M3 screws through female thread
  4. Final torque: 0.5-0.8Nm (4-7 in-lbs)

* Includes hex wrench slot for tool-assisted tightening

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