- 1110-piece kit of M3 hex head screws and nuts, made of high-quality carbon steel - Includes screws of different lengths, nuts, washers, 2 wrenches, and 1 tweezer, all organized in a sturdy storage box - Black finish with excellent resistance to corrosion, rust, and oxidation, ensuring long-lasting use - Deep and clear hex head that makes work easier and ensures a precise fit - Ideal for fastening metal sheets, wood, fiberglass, or metal, widely used in DIY, home appliances, office equipment, and boat assembly - Sharp, clean, and precise components that do not deform or slip during use - Versatile and complete solution for assembly, repair, and maintenance tasks at home or in industry