M3 Bolts

Fasteners > Bolts

M3 bolts are precision fasteners ideal for small-scale projects and delicate assemblies. Perfect for electronics, machinery, and detailed applications, they offer reliable strength in a compact size. Available in various lengths and materials, including stainless steel and zinc-plated options, our M3 bolts provide exceptional quality. Shop now to find the perfect solution for your project.

All bolt sizes available: M3 bolts, M4 bolts, M5 bolts, M6 bolts, M8 bolts, M10 bolts, M12 bolts, M14 bolts, M16 bolts, M18 bolts, M20 bolts, M22 bolts, M24 bolts, M30 bolts, and more.