M3 x 8mm Bolt and Nut (1 pc)

The M3 x 8mm Bolt and Nut is a versatile fastening component widely used in electronics, robotics, automation, 3D printing, and mechanical projects. Designed with precision threading, it ensures a secure and stable connection between components, making it an essential accessory for hobbyists, students, engineers, and professionals.

Manufactured from high-quality metal, the bolt and nut offer excellent strength, durability, and resistance to wear. The M3 thread size is commonly used for mounting electronic modules, sensors, development boards, brackets, chassis parts, and enclosure assemblies. Its 8mm length provides the perfect balance between compact size and strong fastening capability.

Whether you are building a robotics project, assembling a 3D printer, securing PCB mounts, or working on DIY engineering projects, this bolt and nut set delivers dependable performance and easy installation.

Key Features

• Standard M3 thread size
• 8mm bolt length
• Strong and durable metal construction
• Precision-cut threads for secure fastening
• Corrosion-resistant finish
• Easy installation and removal
• Suitable for electronics and mechanical assemblies
• Ideal for DIY, educational, and industrial projects

Applications

• Arduino and Raspberry Pi projects
• Robotics and automation systems
• PCB and electronic module mounting
• 3D printer assembly
• Mechanical prototypes
• Sensor and bracket installation
• Educational STEM projects
• General-purpose fastening applications