Need Tapping Screws That Won't Corrode in High-Humidity Electronic Assemblies?

Our 316 stainless steel pan Phillips tapping screws with high/low thread design offer superior corrosion resistance through passivation treatment and salt spray testing. The multi-blow header manufacturing ensures precise Phillips depth and thread consistency for automated assembly lines. Contact us for samples tested to your specific environmental requirements and ISO-compliant inspection reports.

Every tapping screw is rigorously inspected at multiple measurement points including head diameter, head height, Phillips depth, thread length, major and minor diameters, thread angle, pitch, and pointed tail specifications to guarantee consistent quality and performance. The passivation treatment enhances the natural corrosion resistance of 316 stainless steel, making these fasteners suitable for demanding environments requiring salt spray resistance. With 45 years of manufacturing expertise and a portfolio exceeding 10,000 fastener products, we deliver reliable self-tapping solutions that meet the stringent requirements of OEM manufacturers and aftermarket customers seeking high-performance fastening systems for specialized applications.