Self drilling screws
Yellow Zinc Plated Self Drilling Screws Hexagon Head ST2.6-ST6.3 Length 25-180mm
Industrial-grade self drilling screws with durable yellow zinc plating for corrosion resistance. Available with or without PVC/EPDM washers. Suitable for construction, automotive, and metal fabrication. Custom materials and surface treatments available.
DIN7504K Black Hex Head Self-Drilling Screws with EPDM Washer ST4.2-6.3 10-300mm
DIN7504K self-drilling screws with integrated EPDM washers offer efficient one-step installation and superior weather sealing. Made from stainless, carbon, or alloy steel with high tensile strength. Ideal for metal roofing, building structures, and industrial assemblies. Custom sizes and finishes available.
Pan Head Phillips Cross Self Drilling Screws ST2.9 to ST6.3 Stainless Steel 410
High-strength self drilling screws with pan head and Phillips cross recess. Available in stainless steel 410 or carbon steel, sizes ST2.9–ST6.3. ISO 9001 certified, 100% QC tested. Custom OEM/ODM options with various surface treatments. Ideal for construction, shipbuilding, and metallurgy.
CSK Head Cross Slot Self Drilling Screws 12-14 x 1-1/2 Inch Steel Zinc Plated
Durable CSK head self drilling screws with cross slot drive for quick installation. Zinc plated steel offers corrosion resistance. Ideal for metal to metal fastening in industrial applications. Custom sizes available.
Wafer Head Phillips Cross Self Drilling Screw C1022 1.2-10mm 19-300mm
High-strength C1022 carbon steel self drilling screws with wafer head and Phillips cross drive. Available in fine and coarse threads, 1.2-10mm diameter, 19-300mm length. Custom surface treatments and sizes offered. Compliant with DIN/ISO/GB standards.
Hex Head Self Drilling Screw with EPDM PVC Washer 12-14 x 1-1/2 Inch
High-strength hex head self drilling screw with bonded EPDM/PVC washer for leak-proof metal roofing and cladding. Corrosion resistant, durable, and available in custom lengths and colors for industrial export.