M4 Hex Standoff Spacer Kit For PCBs And Drones, 400 Pieces Of 304 Stainless Steel Spacers With Male And Female Mounts, Nuts And Bolts, Prototyping Accessories For Quadcopter, Computer, And Circuit Board Projects
✔️ 24 sizes from M4x6 to M4x35 with 6mm extensions and fasteners
Essential hex standoff spacer kit for electronics prototyping, drones, PCBs and other mechanical assemblies. This durable carbon steel set provides 24 sizes of M4 spacers, with male-to-female hex standoffs, plus screws, nuts, and washers. It’s ideal for quadcopter frames, PCB mounting, and enclosure builds.
✅ 400 pieces total, 24 sizes, all-in-one M4 standoff hardware set
✅ Includes male to female hex standoffs in lengths 6, 8, 10, 12, 15, 16, 20, 25, 30, 35 mm with 6 mm extension
✅ Screws M4x6mm (70 pcs) and M4x12mm (50 pcs) for quick assembly
✅ M4 hex nuts and flat washers (70 pcs each) for secure mounting
✅ Durable carbon steel construction with burr-free threads and corrosion resistance
✅ Clear storage box with size labeling for easy selection
💡 What is a handy way to use M4 hex standoff spacers in electronics projects?
In short, they let you space boards and components for airflow, cable routing, and rugged mounting.
- precise spacing for stackable PCBs - secure drone frame mounting with consistent gaps - easy reconfiguration during prototyping - compatible with standard M4 hardware and tools