
Premium Hex Washer Head Self-Drilling Screws with Pointed End. Self-Drilling Capability: Pointed end design allows easy location and strong holding power in substrate. Wide Grade Range: Available in grades 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, and 12.9. Multiple Surface Treatments: Options include Hot Galvanized, Black, Color-Zinc, Blue, White Zinc, and Dacromet. International Standards Compliance: Manufactured to DIN, GB, ANSI, BSW, JIS, and GOST standards. OEM and ODM Services: Full customization available for head shapes, threads, lengths, and materials. Rapid Delivery: Standard orders ship within 15-25 days; urgent orders supported. Strict Quality Control: 100% QC checks on dimensional accuracy, torque, and corrosion resistance. Flexible MOQ: Standard MOQ starts at 100,000 pieces with options for lower quantities.