M3 x 20mm Nylon Hex Standoff Kit (10 Sets)

The M3 x 20mm nylon hex standoff kit is a complete mechanical mounting set designed for securing circuit boards, sensor modules, and robotics frames. Manufactured from lightweight, non-conductive nylon, it provides dependable physical separation and electrical insulation between stacked components. It is well suited to students, makers, and developers assembling tidy multi-tier electronics projects.

Non-conductive nylon construction

Moulded from durable nylon, these standoffs provide reliable electrical insulation between conductive surfaces to help prevent short circuits across stacked circuit boards. The lightweight material is corrosion-resistant and keeps the total weight of the hardware pack to just 15g.

Modular male-female stacking

Featuring an M3 male-to-female threaded design, these 20mm spacers allow boards to be stacked vertically without additional mounting brackets. This modular layout simplifies the assembly of layered controller arrays and multi-level development platforms.

Complete fastening kit

Each pack includes 10 M3 x 20mm male-female hex standoffs, 10 matching M3 x 6mm screws, and 10 M3 nuts. This all-in-one kit provides the essential hardware required for immediate mechanical installation.

Versatile prototyping applications

The 20mm vertical spacing is ideal for robotics chassis assembly, sensor module mounting, and embedded controller prototypes. The clearance supports organised cable routing while mechanically protecting stacked electronic layers.