M3x20 Low Profile Hex Head Cap Screw Set (10 Sets)

This pack includes ten M3x20 low profile hex head cap screw sets complete with matching nuts for standard fastening needs. It suits students, hobbyists, and makers building custom robotics platforms and hardware projects.

Low-profile hex head design

The screws feature a low-profile hex head engineered for compact assemblies where overhead clearance is limited. This ensures a neat, unobtrusive fit across your builds.

Complete fastening sets

The pack provides ten M3x20 screws paired with matching nuts. Having matched hardware ready to use simplifies quick bench assemblies and prototyping.

Circuit board mounting

These fasteners are suitable for securing circuit boards and electronic modules safely to plates or chassis. The M3 sizing offers standard compatibility for PCB installation.

Robotics and chassis assembly

Use these screw sets for constructing robotic frames and mechanical prototypes. They deliver stable, reliable connections across structural components.