You can use a compatible hex driver or drill/driver for easy installation and a secure fit. It also gives the screws a non-reflective, professional appearance. HirtuOtter Flat Head Screws – 304 Stainless Steel with Black Oxide Finish Enhance your projects with HirtuOtter’s flat head screws. The black oxide coating helps them resist weather conditions, ensuring durability and a clean appearance even in humid or wet environments. Why Black Oxide is Better than Galvanized: Unlike galvanized screws, which rely on a coating that can wear off over time, black oxide provides a durable, non-reflective finish. Buy THE SUIT DEPOT Arthur Black Mens Single Breasted Wool Cashmere Full Length Overcoat Long Coat - Black 44L and other Clothing at . Our wide selection is elegible for free shipping and free returns Key Features: - 304 Stainless Steel Construction: Built from durable 304 stainless steel, these screws provide reliable strength and corrosion resistance, ideal for both indoor and outdoor applications. - Versatile Applications: Ideal for automotive repairs, outdoor furniture (such as chairs and swings), woodworking, and general DIY projects. Unlike galvanized coatings that may wear off, the black oxide finish is durable and maintains its protective properties over time. The flat head design and hex drive allow for quick and easy installation with a compatible hex wrench. Black Oxide Finish: The black oxide finish adds an extra layer of corrosion resistance, making these screws suitable for outdoor furniture, machinery, and equipment exposed to the elements. - Convenient Packaging: Packaged in a reusable case for secure storage and to protect screws from moisture and rust. The black oxide coating improves corrosion resistance and offers increased abrasion resistance, making it an excellent choice for demanding environments. Q2: Why choose black oxide over galvanized screws? A2: The black oxide finish provides added protection against rust and corrosion. This will not affect its high rust resistance, feel confident choosing this. The M3 x 8mm Full Thread Socket Cap Head Screws (DIN 912 / ISO 4762) - Stainless Steel (A2) has the following features: 3mm Head Length (H); 1.3mm Hexagon Depth... PZRT 50pcs M3 x 8mm Button Head Socket Cap Screws,304 Detailed product dimensions(tooth pitch, head diameter, etc) are available in our size chart for your reference. - Easy Installation: Features clean, precise threads for a secure fit. Premium 304 Stainless Steel Construction: 50 PCS, M3 x 8mm made from durable 304 stainless steel, offer strong corrosion resistance, ideal for both indoor and outdoor use. If you need assistance, our customer support team is available 24/7 for a smooth shopping experience. Constructed from durable 304 stainless steel and featuring a black oxide coating, these screws offer strong corrosion resistance, ideal for both indoor and outdoor applications. 8mm Socket M3 X 16 Hex Socket Cap Screws | Stainless Steel – DIY Electronics Black Thread The included box will help protect them from moisture, ensuring they remain rust-free and ready for use whenever you need them.