Yellow Zinc Plated Chipboard Screw Kit Flat Head Wood Screws Assortment Set, 220 PCS/Box M4 - M5, 340 PCS/Box M4, 420 PCS/Box M3 - M5

1. Features a wide selection of standard metric sizes (including M3, M3.5, M4, M5 depending on kit selection) in various length options. Ideal for handling woodworking, cabinetry, drywall, and furniture assembly projects.
2. Forged from carbon steel with a surface yellow zinc finish, providing reliable protection against rust, oxidation, and wear for smooth indoor and outdoor fastening tasks.
3. Engineered with a flat countersunk head for clean flush seating and deep, sharp threads that cut into wood smoothly, delivering high holding power without slipping.
4. Packaged in a durable polypropylene (PP) transparent box with fixed compartments and a clear upper lid chart for organized storage and quick size identification during work.
5. Suitable for chipboard, solid wood, drywall, wooden frames, cabinet doors, and general household repairs. An essential fastener kit for carpenters, handymen, and DIY enthusiasts.