500Pcs M3 Hex Socket Screw Assortment

Excellent Carbon Steel Material: These nuts and bolts are made of high-quality carbon steel, which is not easy to break, corrosion-resistant, anti-rust, has excellent stability, can still maintain high strength, durable, and excellent performance in harsh environments. Hex Socket Head Cap Bolts Screws: After installation, the entire bolt cap sinks into the workpiece, which can keep the surface of the workpiece flat and beautiful. The thread of the bolts and nuts kit is clear and firm, smooth and burr-free, easy to insert and not easy to loosen. Equipped with Hex Nuts: Each hex head screw bolt is equipped with hex nuts for more precise installation, providing strong holding force and maximum clamping force for better fastening and greater load bearing. | VOGREX 500Pcs M3 Hex Socket Screw Assortment in Black