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90 units available with a short lead time.

Express post shipping available (product has a short lead time)

A 10-pack of M3 × 30mm hexagonal standoffs with matching screws and nuts. Use them to mount circuit boards, sensors, and other components with consistent 30mm spacing and secure mechanical support.

The male/female design allows standoffs to be stacked for even greater clearance. At 30mm height, they provide generous room for taller components, heat sinks, or multi-level board configurations such as robot chassis builds.

Key Features

  • M3 Thread – Standard M3 size compatible with most PCB mounting holes
  • 30mm Standoff Height – Generous clearance for tall components or multi-board stacking
  • Male/Female Design – Can be stacked for additional height
  • Hexagonal Profile – Easy to tighten with a wrench or pliers
  • Complete Kit – Each set includes standoff, screw, and nut

Specifications

  • Standoff Length – 30mm (1.18")
  • Screw Length – 6mm (0.24")
  • Thread Size – M3
  • Weight – 45g (total kit)

Ideal For

  • PCB and sensor mounting
  • Multi-level robot chassis builds
  • Stacking boards with heat sinks or tall components
  • General electronics enclosure assembly

Package Contents

  • 10× M3 × 30mm hexagonal male/female standoffs
  • 10× M3 × 6mm screws
  • 10× M3 nuts

The 10 sets M3 * 30 hexagonal standoffs mounting kit appears in the following collections:

SKU DF-FIT0184
by DFRobot