280-Piece M3 Hex Socket Head Bolt & Nut Kit - DIN912 Black Steel Fasteners

Upgrade your toolkit with this comprehensive 280-piece M3 hex socket head bolt and nut kit, crafted from durable black steel for superior strength and wear resistance. Designed to meet DIN912 standards, these precision-engineered fasteners ensure consistent dimensions and reliable performance for professional and DIY applications. Ideal for automotive repairs, furniture assembly, machinery maintenance, and creative projects, this versatile set comes with a convenient storage case to keep your workspace organized. The corrosion-resistant black oxide finish adds an extra layer of protection while maintaining a sleek, professional appearance. Whether you're a mechanic, woodworker, or hobbyist, this complete fastener solution saves you time with ready-to-use components that won't strip or loosen under pressure. The hex socket design allows for secure tool engagement in tight spaces, making installation effortless.