Keep your PCBs neat, safe, and stackable with these M3 brass male–female hex standoffs. The 6 mm hex body gives a firm grip for tightening, while precision M3×0.5 threads ensure smooth assembly. Ideal for Arduino, Raspberry Pi HATs, sensor breakouts, and compact enclosures.

Why you'll like them

• Rigid & corrosion-resistant: Solid brass for strength and clean grounding paths.
• Male–female convenience: Stack boards or mount panels in tight spaces.
• Clean threads: Consistent M3×0.5 pitch for hassle-free assembly.
• 6 mm hex body: Easy to hold with nut driver or pliers—less slipping, faster builds.
• Maker-tested: Great for prototyping, robotics, and mounting displays or power modules.

What’s in the pack

• 5× M3 brass hex standoffs (male–female, 6 mm hex)
• Matching M3 screws (quantity may vary by selected length/variant)

Typical applications

• PCB spacing and stacking (Arduino shields, Raspberry Pi HATs, sensor/relay boards)
• Panel mounting inside 3D-printed enclosures
• Securing power supplies, displays, motor drivers, and breadboard adapters

Specifications

Tips

• For plastic or thin PCBs, add M3 nylon washers to prevent cracking.
• Mix with other standoff sizes to fine-tune board height.
• Use a 6 mm nut driver for quick, even tightening.

FAQs

Note: Minor cosmetic marks may occur from bulk handling; this doesn’t affect performance.

Related: Standoffs & Spacers • M3 Screws & Nuts • Arduino • Raspberry Pi