BDX X9 Protexion Flanged Hex Head Metal Self Drilling Screws with Washer (AS3566.1 C4 Rated)

DescriptionBDX X9 Protexion Metal Self Drilling Screws – Built for Harsh Australian ConditionsThe BDX X9 Protexion™ flanged hex head metal self drilling screws are engineered for reliable fastening in steel applications where corrosion resistance is critical. Designed to meet AS3566.1 standards and suitable for ISO 9223 C4 environments, these screws deliver long-term durability in coastal and industrial conditions.ApplicationsSteel-to-steel fixingRoofing and cladding installationsStructural steel connectionsOutdoor construction in coastal or industrial zonesGeneral metal fastening where corrosion resistance is requiredFeatures & BenefitsX9 Protexion™ coating for enhanced corrosion resistanceSuitable for ISO 9223 Category C4 environments (coastal/industrial)Complies with AS3566.1 standards for self drilling screwsFlanged hex head for strong load distribution and secure fasteningSelf drilling point reduces need for pre-drilling1000 hours salt spray performance (SST)Designed for Australian environmental conditionsVariations (Available Options)Sizes & Lengths:#10-16: 16mm, 25mm#12-14: 20mm, 35mm, 45mmTechnical SpecificationsSpecificationDetailsProduct TypeMetal Self Drilling Screw with WasherHead TypeFlanged Hex HeadCoatingX9 Protexion™StandardAS3566.1Corrosion RatingC4 (ISO 9223)Salt Spray Resistance1000 Hours SSTApplicationSteel / MetalDrive Size5/16″ (Hex)Thread Types#10-16, #12-14Length Range16mm – 45mm