Elevate your construction and DIY projects with the Daggerz SD4CTWW14312 Phillips Flat Head Self Drill Screws. Designed for efficiency and durability, these 1/4-20 x 3-1/2 inch screws come equipped with innovative wings and a premium Dagger-Guard Coating that enhances their performance in various materials.

Each box contains 900 pieces, making it the perfect solution for large-scale projects or stocking your toolkit. The flat head design ensures a flush finish, while the self-drilling feature eliminates the need for pre-drilling, saving you valuable time and effort.

• Size: 1/4-20 x 3-1/2 inches for versatile applications
• Self-Drilling: Effortlessly penetrates tough materials
• Wings: Allow for superior holding power and stability
• Dagger-Guard Coating: Provides exceptional rust and corrosion resistance
• Convenient Packaging: 900 screws to keep your projects running smoothly

Whether you're a professional contractor or a weekend warrior, these self-drill screws are a game-changer in ensuring strong, reliable connections. Trust in the quality and performance of Daggerz for your next project!