Hex Flange Washer Head Self Drilling Screw with EPDM Washer Double Thread Dacrotized Finish

Hex Flange Washer Head Self Drilling Screw with EPDM Washer Double Thread Dacrotized Finish. Customization Available: Accepts customized orders based on customer drawings and specific requirements. High Corrosion Resistance: Dacroment finish provides 1000 hours of salt spray resistance for durability. EPDM Washer Included: Features black EPDM washer for enhanced sealing and waterproof performance. Multiple Certifications: Certified with ISO, GS, RoHS, and CE standards for quality assurance. Flexible Payment Terms: Accepts T/T with flexible advance payment ratios based on order value. Small Orders Accepted: Welcomes small orders to provide convenience for clients with lower volume needs. Professional Manufacturer: Over 20 years of manufacturing experience in stainless steel and brass fasteners. Comprehensive Support: Provides after-sales service and handles quality issues or transport damages.