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EEEEE M3 Motherboard Standoffs Hex Brass Spacer 3mm Male Female Screw Nut mounts PCB Electronics Hardware Laptop Screws DIY Circuit Board Removable mounting Hex Spacer Assortment

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Product details

Management number 219038643 Release Date 2026/05/03 List Price $4.00 Model Number 219038643
Category
  • 🔴 M3 standoff or spacer consists of totally 208pcs of component. ◾️ 6mm Length 40pcs ◾️ 10mm Length 32pcs ◾️ 15mm Length 20pcs ◾️ 20mm Length 12pcs ◾️ 52pcs of Nuts and 52pcs of Screws
  • 🟠 Precise Component Separation: M3 standoffs and spacers maintain a fixed distance between components. This is crucial in PCB assemblies to prevent short circuits and ensure proper airflow.
  • 🟡 Electrical Isolation: Non-conductive materials like nylon are often used for M3 spacers to avoid electrical contact between components. This helps protect sensitive electronics from unintended grounding or interference.
  • 🟢 Structural Support They provide mechanical stability by securely holding components in place. M3 standoffs are threaded, allowing firm attachment between PCBs and enclosures.
  • 🔵 Improved Heat Dissipation: By elevating components like PCBs, standoffs allow better airflow and cooling. This reduces thermal stress and prolongs the lifespan of electronic devices.
  • 🟣 Ease of Assembly and Maintenance M3 standoffs simplify the installation and removal of components. Their standardized threading (M3) ensures compatibility with common screws and hardware.

Brand EEEEE
Color Brass
Set Name M3 Standoff 208pcs
Size Name 6mm, 10mm, 15mm, 20mm (M3 thread)
Item Shape Hexagonal
Part Number EE-Spacer
Thread Size M3
Finish Types Brass
Manufacturer 1A Manufacturing Ltd
Fastener Type other common styles of rigid, detachable fasteners
Item Diameter 3 Millimeters
Material Type Brass
Number Of Items 576
Number of Pieces 208
Screw Head Style Hex
Included Components M3 Standoff
Compatible Groove Diameter 3 Millimeters

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