M3 x 8 Mounting Screws with Nuts (10 Sets)

This hardware set includes ten M3 x 8 mm machine screws paired with matching M3 nuts for clean and dependable mechanical assembly. It is ideal for makers, students, and hobbyists securing PCBs, sensor modules, and lightweight mechanical frames in robotics and prototyping builds.

Standard M3 thread compatibility

The standard M3 sizing ensures broad compatibility with common development boards, sensor brackets, and electronics enclosures. Consistent thread geometry provides stable fastening and reliable clamping force across prototyping setups.

Compact 8 mm screw length

An 8 mm length delivers practical reach for mounting thin circuit boards and brackets without adding unnecessary bulk. This low-profile dimension fits tight enclosures and compact robot builds where clearance is limited.

Secure through-hole nut fastening

Each screw is paired with a matching M3 nut to enable through-hole fastening on frames, plates, and panel mounts. This pairing maintains proper alignment and structural integrity throughout repeated prototyping cycles.

Versatile electronics applications

These fasteners are suitable for PCB installation, sensor attachment, robotic chassis construction, and electronics housing assembly. They provide a simple, dependable mounting solution for educational kits and experimental builds.

Complete 10-piece hardware pack

The set supplies 10 standard M3 x 8 mm machine screws and 10 M3 nuts. It provides essential mechanical spares for everyday lab work and electronics integration tasks.