Brown Painted Self Drilling Screw Manufacturers – High-Quality Steel Screws

(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   Key Features: Brown Painted Finish: Offers aesthetic appeal while providing corrosion resistance, making these screws suitable for outdoor and indoor use. High-Quality Material: Manufactured from premium steel for enhanced durability and strength, ensuring reliability in various applications. Self-Drilling Design: Engineered for efficient installation without pre-drilling, saving time and labor costs. Versatile Sizes: Available in multiple dimensions (e.g., ST5.5 and ST6.3), catering to a wide range of fastening needs. High Load Capacity: Capable of withstanding significant loads, making them ideal for construction and heavy-duty applications. Quality Assurance: Each batch undergoes rigorous quality control to meet industry standards, ensuring consistent performance. Distributors can confidently offer these brown painted self-drilling screws, knowing they provide a blend of quality and efficiency.