The M3x5 screw is a compact, dependable fastener perfectly suited for tight spaces and lightweight assemblies. Measuring 3 mm in diameter and 5 mm in length, this small screw delivers reliable engagement in thin panels, electronics enclosures, and other precision projects where every millimeter counts.

Why choose the M3x5 screw

• Compact footprint: 3 mm diameter and 5 mm length keep hardware discreet in compact builds like electronics housings and PCB mounts.
• Versatile mounting options: designed to work with standard M3 tapped holes and nuts, making it a versatile choice for a wide range of DIY and professional assemblies.
• Reliable, non-intrusive fastening: engineered to provide solid grip without protruding hardware that could interfere with delicate components or close-fitting enclosures.

Ideal use cases

Perfect for securing panels, mounting lightweight components to chassis, or attaching small electronics parts inside compact projects. Whether you’re assembling a compact computer casing, a micro robotics pocket project, or a hobby electronics enclosure, this screw offers a precise, space-saving solution.

Tips for optimal results

• Pair with compatible nuts or tapped holes sized for M3 threads to ensure secure, durable fastening.
• Handle with care during installation to prevent cross-threading and material damage in delicate assemblies.
• Organize your hardware with a dedicated tray for quick access to M3-sized fasteners during ongoing projects.