50 Piece 410 Stainless Steel Flat Head Self Drilling Screws M4.2

Equip your next project with these strong and reliable 410 stainless steel self tapping screws, perfectly crafted for metal, wood, plastic, and more. The flat-head design ensures a clean, flush finish—ideal for cabinetry, panel, and trim applications. Each screw features an M4.2 thread and self-drilling tip, eliminating the need for pilot holes and making installation faster and more efficient. This 50-piece set brings durability, convenience, and professional results to your toolkit.

Key Features

• Made from magnetic 410 stainless steel, offering superior corrosion resistance and hardness compared to 304 grade bacolodtriumph.com+15Amazon+15Amazon+15Amazon+13Grainger+13belmetric.com+13

• M4.2 thread size with sharp self-drilling tip cuts cleanly through sheet metal and thin wood

• Flat-head profile sits flush for a polished look, perfect for visible surfaces and cabinetry Amazon+15Amazon+15Grainger+15

• Pack of 50 screws keeps you stocked for multiple projects—from HVAC and roofing to furniture assembly

Why Choose Our 50‑Piece 410 Stainless Steel Flat Head Self‑Drilling Screws M4.2
Compared to generic kits, this set uses premium 410 stainless steel blades that resist rust and bending under pressure. The smart self-drilling tip saves time and effort, outperforming regular threaded screws that require pilot holes. With an attractive flat-head finish, you get both form and function ready for professional use.

Perfect For

• Builders and craftsmen assembling sheet metal, wooden fixtures, or plastic components

• Homeowners fixing HVAC vents, license plates, or metal roofing

• Furniture makers and cabinet installers prioritizing seamless finishes

• DIY users seeking a reliable, high-strength screw solution

How It Works

• Align the tip on your material surface and drive with a Phillips screwdriver or drill

• No pre-drilling needed—the self-drilling tip starts the hole immediately

• Once tightened, the flat head sits flush for a smooth and clean finish

Care & Maintenance
Store screws in a dry place to preserve their corrosion resistance. Use appropriate torque to prevent heads from stripping during installation.

Finish with Precision and Strength
Upgrade your toolkit with these 410 stainless steel self-drilling screws—engineered for speed, strength, and sleek results. Click to add to your cart and tackle your projects with ease.