Carbon Steel Hex Washer Head Self Drilling Screw

(mm) ST5.5 ST6.3 P 1.8 1.8 k1 1 1 dk max 11 13.5 dk min 10 12.2 e min 8.71 10.95 k max 5.4 5.9 k min 5.25 5.75 s 8 10 d max 5.46 6.25 d min 5.28 6.03 dp max 4.7 5.55 dp min 4.55 5.4 dc max 16.2 16.2 dc min 15.8 15.8 h max 2.7 2.7 h min 2.3 2.3 h1 max 0.8 0.8 h1 min 0.7 0.7 z max 9 9.5 z min 7.5 8   Introducing the Carbon Steel Hex Washer Head Self Drilling Screw from Oukailuo, a robust and reliable fastening solution designed for various industrial applications. Key Features: Durable Construction: Crafted from high-grade, heat-treated carbon steel, our hex washer head self-drilling screws are built to withstand the rigors of industrial use. Their corrosion-resistant properties ensure longevity and reliability in any job. Increased Torque and Holding Power: The hex washer head design offers increased torque and maximum holding power, providing a secure and stable connection between materials. Efficient Installation: The self-drilling feature of these screws eliminates the need for pre-drilling, streamlining the installation process and saving you time and effort. Superior Strength and Durability: Perfect for joining two pieces of metal, these screws offer a strong and durable connection that is designed to last for years, ensuring your projects stand the test of time. For more information or to place an order, visit our website or contact our sales team directly.