Sponsored Ad – Cross head self-tapping screw with washer | 300 pieces M3/ M4, disc head self-drilling wood screw classification kit, black round countersunk mechanicalfastener,black

Description

🛠️ Screw it right, every time — the ultimate fastening upgrade!

This 300-piece set of black cross-head self-tapping screws features high-quality carbon steel construction for exceptional durability and corrosion resistance. Designed with integrated washers and a cross-slot head, these screws provide superior grip and prevent loosening. The kit includes a variety of M3 and M4 sizes neatly organized in a portable storage box, making it ideal for versatile applications across woodworking, metalwork, and general repairs.