The M3 Black Plastic Bolt & Nut 3×8mm is a lightweight and non-conductive fastening solution ideal for electronics and precision assemblies. Made from durable nylon (plastic), this fastener provides excellent insulation, corrosion resistance, and mechanical strength while preventing short circuits in sensitive electronic applications.

With a standard M3 thread size and 8mm length, it is perfect for use as a PCB spacer, mounting bolt, or enclosure fastener in a wide range of DIY and professional projects.

Features

• M3 standard thread size
• 8mm length suitable for compact assemblies
• Made from durable black nylon (plastic)
• Non-conductive and electrically insulating
• Lightweight and corrosion-resistant
• Includes matching nut for secure fastening
• Ideal for PCB mounting and spacing
• Easy to install and remove
• Reusable and long-lasting

Specifications

• Thread Size: M3 (3mm diameter)
• Length: 8mm
• Material: Nylon / Plastic
• Color: Black
• Type: Bolt & Nut set
• Thread Type: Metric
• Mounting Type: Manual fastening

Applications

• PCB mounting and spacers
• Arduino and electronics projects
• Enclosure assembly
• 3D printing and lightweight structures
• Robotics and DIY builds
• Electrical insulation applications
• General-purpose fastening